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(516765) 2009TJ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28958 1.268e-08 au
e 0.127629 6.447e-08
i 6.279 9.335e-06 deg
Ω 173.871 5.592e-05 deg
ω 265.333 7.849e-05 deg
M 16.621 4.716e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9974 au
Aphelion 2.5818 au
Asc. node-Earth separation 1.28175 au
Desc. node-Earth separation 1.22449 au
Earth MOID 1.02472 au
Orbital period 1265.41 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 196 (2)
Radar observations (Discarded) 0 (0)
Arc length 7733.96 days
Unobserved 126 days

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Ephemeris at epoch 60419 MJD
Right Ascension 83.453 deg
Declination 18.5122 deg
V Magnitude 22.76 mag
Solar Elongation -54.81 deg
Galactic Latitude -7.8 deg
Rate 0.511 deg/day
Direction 83.969 deg

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