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(140117) 2001SD138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11177 1.591e-08 au
e 0.238722 4.375e-08
i 3 6.312e-06 deg
Ω 186.285 8.638e-05 deg
ω 236.952 8.74e-05 deg
M 2.447 1.282e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3689 au
Aphelion 3.8546 au
Asc. node-Earth separation 2.3761 au
Desc. node-Earth separation 1.59529 au
Earth MOID 1.38406 au
Orbital period 2004.98 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 681 (4)
Radar observations (Discarded) 0 (0)
Arc length 8173.77 days
Unobserved 101 days

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Ephemeris at epoch 60425 MJD
Right Ascension 61.6076 deg
Declination 18.7736 deg
V Magnitude 20.48 mag
Solar Elongation -28.34 deg
Galactic Latitude -24.13 deg
Rate 0.484 deg/day
Direction 79.163 deg

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