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(178693) 2000SD31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07537 1.621e-08 au
e 0.22421 4.447e-08
i 5.362 4.669e-06 deg
Ω 171.531 5.219e-05 deg
ω 249.406 5.331e-05 deg
M 94.628 1.005e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3858 au
Aphelion 3.7649 au
Asc. node-Earth separation 2.1773 au
Desc. node-Earth separation 1.70198 au
Earth MOID 1.40523 au
Orbital period 1969.91 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 796 (3)
Radar observations (Discarded) 0 (0)
Arc length 9463.12 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 172.973 deg
Declination 4.65928 deg
V Magnitude 20.8 mag
Solar Elongation -136.74 deg
Galactic Latitude 60.6 deg
Rate 0.083 deg/day
Direction -58.22 deg

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