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(420668) 2012JR57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1155 5.253e-08 au
e 0.088801 7.068e-08
i 8.117 9.952e-06 deg
Ω 157.448 6.629e-05 deg
ω 136.438 9.566e-05 deg
M 12.505 7.323e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8388 au
Aphelion 3.3922 au
Asc. node-Earth separation 2.31368 au
Desc. node-Earth separation 1.89495 au
Earth MOID 1.82975 au
Orbital period 2008.58 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 127 (1)
Radar observations (Discarded) 0 (0)
Arc length 5399.97 days
Unobserved 291 days

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Ephemeris at epoch 60426 MJD
Right Ascension 333.856 deg
Declination -7.75845 deg
V Magnitude 22.59 mag
Solar Elongation 63.01 deg
Galactic Latitude -48.32 deg
Rate 0.324 deg/day
Direction 71.585 deg

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