Jump to content
 







Main menu
    


Navigation  


●Main page
 ●Contents
 ●Current events
 ●Random article
 ●About Wikipedia
 ●Contact us
 ●Donate
  



Contribute  


●Help
 ●Learn to edit
 ●Community portal
 ●Recent changes
 ●Upload file
  







Search  

































●Create account

●Log in
 









●Create account
 ● Log in
  



Pages for logged out editors learn more  


●Contributions
 ●Talk
  


















Contents

   



(Top)
  


1 Notes  




2 References  




3 External links  













2022 YG






●日本語
  
Edit links
  








●Article
 ●Talk
  
















●Read
 ●Edit
 ●View history
  







Tools
    


Actions  


●Read
 ●Edit
 ●View history
  



General  


●What links here
 ●Related changes
 ●Upload file
 ●Special pages
 ●Permanent link
 ●Page information
 ●Cite this page
 ●Get shortened URL
 ●Download QR code
 ●Wikidata item
  



Print/export  


●Download as PDF
 ●Printable version
  















Appearance
    

 





From Wikipedia, the free encyclopedia
  

2022 YG
Orbit of 2022 YG
Discovery[1][2]
Discovered byG. Borisov
Discovery siteMARGO Obs.
Discovery date15 December 2022
Designations

MPC designation

2022 YG

Minor planet category

NEO · Apollo
Orbital characteristics[3]
Epoch 25 February 2023 (JD 2460000.5)
Uncertainty parameter6
Observation arc4 days[1]
Aphelion1.197 AU
Perihelion0.806 AU

Semi-major axis

1.001 AU
Eccentricity0.1953

Orbital period (sidereal)

1.00 yr (365.91 days)

Mean anomaly

349.535°

Mean motion

0° 34m 16.171s / day
Inclination2.348°

Longitude of ascending node

274.096°

Argument of perihelion

271.648°
Earth MOID0.003272 AU (489,500 km; 1.273 LD)
Physical characteristics

Absolute magnitude (H)

26.58[3] · 26.64[1]

2022 YG is a near-Earth asteroid and a potential quasi-satellite of Earth, discovered by amateur astronomer Gennadiy BorisovatNauchnyi, Crimea on 15 December 2022. It has an estimated diameter of 16–30 meters, given H of 26.6, and an albedo 4-15%.[a]

Notes

[edit]
  1. ^ Absolute magnitude#Planets as diffuse spheres

References

[edit]
  1. ^ a b c "2022 YG". Minor Planet Center. Retrieved 20 December 2022.
  • ^ "MPEC 2022-Y25 : 2022 YG". Minor Planet Electronic Circular. Minor Planet Center. 17 December 2022. Retrieved 20 December 2022.
  • ^ a b "JPL Small-Body Database Browser: (2022 YG)" (2022-12-19 last obs.). Jet Propulsion Laboratory. Retrieved 20 December 2022.
    • [edit]
  • Outer Space


    • Stub icon

    This near-Earth asteroid-related article is a stub. You can help Wikipedia by expanding it.

  • t
  • e

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=2022_YG&oldid=1195681505"
    Categories: 
    ●Minor planet object articles (unnumbered)
     ●Apollo asteroids
     ●Discoveries by amateur astronomers
     ●Earth co-orbital asteroids
     ●Near-Earth objects in 2022
     ●Astronomical objects discovered in 2022
     ●Near-Earth asteroid stubs
     Hidden categories: 
    ●Articles with short description
     ●Short description is different from Wikidata
     ●Use dmy dates from November 2022
     ●JPL Small-Body Database ID same as Wikidata
     ●Articles with JPL SBDB identifiers
     ●Articles with MPC identifiers
     ●All stub articles
      


    ●This page was last edited on 14 January 2024, at 21:35 (UTC).
    ●Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.


    ●Privacy policy
    ●About Wikipedia
    ●Disclaimers
    ●Contact Wikipedia
    ●Code of Conduct
    ●Developers
    ●Statistics
    ●Cookie statement
    ●Mobile view


    Wikimedia Foundation
    Powered by MediaWiki