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(407040) 2009SD98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10598 6.118e-08 au
e 0.266889 6.631e-08
i 15.034 1.666e-05 deg
Ω 8.83 2.943e-05 deg
ω 260.057 4.692e-05 deg
M 319.871 4.676e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.277 au
Aphelion 3.9349 au
Asc. node-Earth separation 2.02378 au
Desc. node-Earth separation 1.75922 au
Earth MOID 1.31997 au
Orbital period 1999.38 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 148 (6)
Radar observations (Discarded) 0 (0)
Arc length 7636.13 days
Unobserved 437 days

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Ephemeris at epoch 60423 MJD
Right Ascension 200.429 deg
Declination -17.7673 deg
V Magnitude 19.58 mag
Solar Elongation -168.71 deg
Galactic Latitude 44.51 deg
Rate 0.244 deg/day
Direction -92.374 deg

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