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(545813) 2011UD121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11643 3.009e-08 au
e 0.094975 6.75e-08
i 8.756 4.884e-06 deg
Ω 292.605 5.439e-05 deg
ω 47.261 6.521e-05 deg
M 121.392 3.592e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8205 au
Aphelion 3.4124 au
Asc. node-Earth separation 1.88487 au
Desc. node-Earth separation 2.31826 au
Earth MOID 1.81956 au
Orbital period 2009.49 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 420 (2)
Radar observations (Discarded) 0 (0)
Arc length 6747.72 days
Unobserved 97 days

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Ephemeris at epoch 60427 MJD
Right Ascension 99.4451 deg
Declination 22.9257 deg
V Magnitude 21.71 mag
Solar Elongation -61.8 deg
Galactic Latitude 7.4 deg
Rate 0.262 deg/day
Direction 98.33 deg

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