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perihelion

Synonyms

Noun

1. periapsis

2. point of periapsis

Usage
What is perihelion? Here's what happens when Earth is nearest to the sun - National Geographic
Comet 3I/ATLAS Perihelion Update - SETI
Are the December solstice and January perihelion related? - EarthSky
Comet R3 PanSTARRS at Perihelion - Universe Today
A Post-perihelion Constraint On The CO2/H2O Ratio Of Interstellar Comet 3I/ATLAS From [O I] Forbidden Lines - astrobiology.com
The Acid Test of 3I/ATLAS at Perihelion - Avi Loeb – Medium
Comet 3I/ATLAS reaches perihelion, begins solar transit - Astronomy Magazine
Earth at perihelion – closest to sun – on January 3 - EarthSky
Perihelion Asymmetry In The Water Production Rate Of Tthe Interstellar Object 3I/ATLAS - astrobiology.com
Post Perihelion Data on 3I/ATLAS. Reports from the Minor Planet Center… - Avi Loeb – Medium
The Quadrantid Meteors and Earth at Perihelion Usher in the New Skywatching Year - Universe Today
Post-perihelion Coma Composition Of The Interstellar Comet 3I/ATLAS From Optical Spectroscopy - astrobiology.com
First Evidence for a Non-Gravitational Acceleration of 3I/ATLAS at Perihelion - Avi Loeb – Medium
A Q & A on 3I/ATLAS at Perihelion - Avi Loeb – Medium
Post-Perihelion Integral Field Spectroscopy Of The Interstellar Comet 3I/ATLAS - astrobiology.com
3I/ATLAS Rotates Every 7.1 hours After Perihelion - Avi Loeb – Medium
3I/ATLAS is Green After Perihelion - Avi Loeb – Medium
No Clear Cometary Tail in Post-Perihelion Images of 3I/ATLAS - Avi Loeb – Medium
A Complex Jet Structure Emanates from 3I/ATLAS After Perihelion - Avi Loeb – Medium
3I/ATLAS Rapidly Brightens and Gets Bluer than the Sun Near Perihelion - Avi Loeb – Medium
Comet-3I/ATLAS Dramatically Changed Activity After Perihelion With Massive Release Of Organic Molecules - IFLScience
Discovery and dynamics of a Sedna-like object with a perihelion of 66 au - Nature
Comet C/2025 R3 (PANSTARRS) at Perihelion - Sky & Telescope
EARTH AT PERIHELION - January 2, 2027 - National Today
Spying Interstellar Comet 3I/ATLAS Near Perihelion - Universe Today
Feb. 25, 1976: Comet West reaches perihelion - Astronomy Magazine
At aphelion: Does the size of sun look smaller? - EarthSky
SPHEREx Pre-Perihelion Mapping of H2O, CO2, and CO in Interstellar Object 3I/ATLAS - astrobiology.com
HATPI Pre-Perihelion Time-series Photometry of the Interstellar Comet 3I/ATLAS - astrobiology.com
Comet 88P/Howell nearing Perihelion - Sky & Telescope
Jan. 17, 1910: The Great Comet reaches perihelion - Astronomy Magazine
Encounter with the Sun: Interstellar comet 3I/ATLAS passed perihelion - Universe Space Tech
Lemmon at the perihelion - Sky & Telescope
January full moon: Super Wolf Moon near Jupiter and perihelion - EarthSky
Earth at Perihelion: What happens when we’re nearest to the sun - The Times of India
Aphelion and perihelion, what's the difference? - BBC Sky at Night Magazine
Perihelion history and atmospheric survival as primary drivers of the Earth’s meteorite record - Nature
Earth at aphelion: why its hot when we are furthest from the Sun - WRAL
Exploring ‘Oumuamua’s Perihelion Date - Initiative for Interstellar Studies
Perihelion – Agg - Echoes And Dust
Earth’s Perihelion and Aphelion 2026-2035 Dates - farmersalmanac.com
What Are Perihelion and Aphelion? When Do They Occur? - The Old Farmer’s Almanac
Why is it Cold During Perihelion? - California Academy of Sciences
Earth at Perihelion - SpaceWeather.com
Rosetta: preparing for perihelion - European Space Agency
Happy Perihelion! - The Planetary Society
A Sedna-like body with a perihelion of 80 astronomical units - Carnegie Science
Happy perihelion 2022! Earth reaches its closest point to the sun for the year - Space
(((O))) : Under the Influence with Perihelion - Echoes And Dust
Comet ISON before and during Perihelion - NASA SVS (.gov)
Happy Perihelion Day 2020! Earth Is Closest to the Sun Today - Space
Earth makes its closest annual approach to the sun - NBC News
Earth reaches its closest distance to the Sun Tuesday, marking Perihelion Day - FOX Weather
Happy perihelion! - WRAL
Earth and Sun Snuggle Up for Closest Encounter of the Year - Space
2025 January 4 - Welcome to Perihelion - NASA (.gov)
Hello, sun! Perihelion 2023, Earth's closest approach to the sun happens Wednesday - FOX Weather
Will Comet G3 ATLAS perform at perihelion? - Phys.org
What is Perihelion? - NBC Connecticut
It’s Perihelion Day! So what the heck’s a perihelion? - ABC27
Perihelion – Agg Review - Angry Metal Guy
Will Comet G3 ATLAS Perform at Perihelion? - Universe Today
Parker Solar Probe Completes 12th Perihelion - NASA Science (.gov)
Perihelion Day 2024: When Earth Reaches Its Nearest Point To The Sun - NDTV
A Sedna-like body with a perihelion of 80 astronomical units - Nature
Perihelion Day - Today the Earth is at its closest point to the Sun - fox8live.com
‘Perihelion Day' Is When Earth Is Closest to the Sun — so Why Is It So Cold? - Yahoo
Comet’s firework display ahead of perihelion - European Space Agency
Perihelion – Örvény Review - Angry Metal Guy
Perihelion: On Adaptation, Obsession, and The Girl With The Dragon Tattoo - Bright Wall/Dark Room
Earth Is Closest to the Sun for 2013 Today - Space
Mars is closest to the sun today - EarthSky
Bad Astronomy | Perihelion 2016 - SYFY
Happy Perihelion Day! Did you know the Earth was at its closest point to the sun today? - News 5 Cleveland WEWS
It’s Cold Outside, but Earth Is at Its Closest Approach to the Sun (Published 2019) - The New York Times
Early January brings “perihelion”, Earth’s closest position to the sun all year - WANE 15
Mars at perihelion - In-The-Sky.org
Earth is at perihelion — closer to the sun than on any other day of the year - CBS News
Happy perihelion! Earth is making its closest approach to the sun Tuesday - FOX Weather
Bad Astronomy | It's All Uphill From Here: The Earth at Perihelion - SYFY
Mercury at perihelion - In-The-Sky.org
Comet around perihelion - European Space Agency
Philae Lander's View of 'Perihelion Cliff' on Comet Surface - NASA Jet Propulsion Laboratory (JPL) (.gov)
Rosetta's big day in the Sun - European Space Agency
Earth-sun distance changes with aphelion and perihelion - mynbc15.com
Perihelion Day – January 4 - WOODTV.com
Mars in orbit – aphelion and perihelion - Mars Express - Science Portal - ESA Science & Technology
aphelion - Britannica
Venus at perihelion - In-The-Sky.org
Photometric Behavior of Comet Hale-Bopp (C/1995 O1) Before Perihelion - Science | AAAS
Earth Makes Closest Approach to Sun of the Year - Space
PERIHELION DAY - January 3, 2026 - National Today
Perihelion Day 2025: Know the exact time and date when the Sun to be appeared at its largest and brightes - The Times of India
Comet ISON Appears In Tact As it Plunges Toward Perihelion Next Month - AmericaSpace
Comet 2I/Borisov Near and at Perihelion - NASA Science (.gov)
Perihelion: Today Is the Closest Earth Will Be to the Sun All Year - Slate Magazine
Hubble's last look at Ccomet ISON before perihelion - ESA/Hubble
Slamophiliac – Perihelion Review - Angry Metal Guy
Guide to Safely Viewing Comet ISON on Perihelion Day, November 28 - Universe Today
Perihelion 2015: The Earth is closest to the Sun tonight. - Slate Magazine
Foreign Language Equivalents
Foreign Language Equivalents of 'perihelion'
Language Equivalent   Language Equivalent
French    Spanish
Misspellings - Typos
perihlion,   peruhelion,   perihellion,   perihe;ion,   periihelion,   perohelion,   periehlion,   periheloon,   perihelipn,   peihelion,   periheilon,   perigelion,   [erihelion,   periheelion,   perihelino,   porihelion,   perihelin,   perihekion,   prihelion,   periheliion,   periheliob,   pperihelion,   perijelion,   eprihelion,   peirhelion,   perihhelion,   periheliin,   peerihelion,   perihelio,   periheloin,   perihelionn,   oerihelion,   peeihelion,   perhielion,   periheliom,   erihelion,   perielion,   perihelon,   perihleion,   perihelioon,   periheion,   preihelion,   pwrihelion,   prrihelion,   perihrlion,   perrihelion,   perihwlion,   petihelion,   perhelion,   periheluon
Words Starting with Letter - 'A'
a a battery a billion
a bit a bit much a capella singing
a cappella singing a couple of a few
a fortiori a good deal a great deal
a horizon a hundred a hundred and one
a hundred thousand a hundred times a kempis
a la carte a la mode a level
a little a lot a million
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