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2010 TJ






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From Wikipedia, the free encyclopedia
  

This is an old revision of this page, as edited by RussBot (talk | contribs)at08:19, 13 January 2013 (Robot: Change redirected category Dwarf planet candidatestoPossible dwarf planets). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
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2010 TJ
Discovery
Discovery date2010
Designations

Designation

2010 TJ

Minor planet category

TNO (SDO)[1]
Orbital characteristics[2]
Epoch JD 2456200.5 (September 30, 2012)
Aphelion87AU
Perihelion40 AU

Semi-major axis

64 AU
Eccentricity0.375

Orbital period (sidereal)

507 yr

Mean anomaly

9.4°
Inclination38.871°

Longitude of ascending node

91.40°

Argument of perihelion

271°
Physical characteristics
Dimensions478 km (assumed)[3]
Albedo0.07 (assumed)[3]

Absolute magnitude (H)

5.2[2]

2010 TJ is a trans-Neptunian object orbiting the Sun in the scattered disc. It was discovered in 2010. With an absolute magnitude of 5.2,[2] it is probably a dwarf planet.[3]

References

  1. ^ "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. Retrieved 2012-08-31.
  • ^ a b c "JPL Small-Body Database Browser: (2010 TJ)". 2011-12-25 last obs. Retrieved 2012-08-31. {{cite web}}: Check date values in: |date= (help)
  • ^ a b c Michael E. Brown. "How many dwarf planets are there in the outer solar system? (updates daily)". California Institute of Technology. Retrieved 2012-08-31.

    • External links


    Retrieved from "https://en.wikipedia.org/w/index.php?title=2010_TJ&oldid=532830717"
    Categories: 
    ●Scattered disc and detached objects
     ●Possible dwarf planets
     ●Astronomical objects discovered in 2010
     Hidden categories: 
    ●CS1 errors: dates
     ●Pages using infobox planet with unknown parameters
      


    ●This page was last edited on 13 January 2013, at 08:19 (UTC).
    ●This version of the page has been revised. Besides normal editing, the reason for revision may have been that this version contains factual inaccuracies, vandalism, or material not compatible with the Creative Commons Attribution-ShareAlike License.


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