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(101280) 1998SD117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27855 6.262e-09 au
e 0.154906 4.556e-08
i 3.996 3.434e-06 deg
Ω 284.555 6.603e-05 deg
ω 76.558 6.723e-05 deg
M 159.756 1.113e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9256 au
Aphelion 2.6315 au
Asc. node-Earth separation 1.12961 au
Desc. node-Earth separation 1.32463 au
Earth MOID 0.92704 au
Orbital period 1256.28 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1416 (1)
Radar observations (Discarded) 0 (0)
Arc length 9292.06 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 151.585 deg
Declination 6.58074 deg
V Magnitude 20.81 mag
Solar Elongation -115.24 deg
Galactic Latitude 45.79 deg
Rate 0.052 deg/day
Direction 87.482 deg

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