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(257621) 1999TR120  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4269 1.107e-08 au
e 0.174668 5.355e-08
i 4.713 6.721e-06 deg
Ω 353.363 5.901e-05 deg
ω 57.899 6.382e-05 deg
M 146.917 2.088e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.003 au
Aphelion 2.8508 au
Asc. node-Earth separation 1.1482 au
Desc. node-Earth separation 1.5996 au
Earth MOID 1.01834 au
Orbital period 1380.94 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 436 (1)
Radar observations (Discarded) 0 (0)
Arc length 8474.17 days
Unobserved 470 days

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Ephemeris at epoch 60398 MJD
Right Ascension 212.917 deg
Declination -17.3781 deg
V Magnitude 20.98 mag
Solar Elongation 151.63 deg
Galactic Latitude 41.43 deg
Rate 0.183 deg/day
Direction -80.896 deg

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