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(278739) 2008SD91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59594 2.864e-08 au
e 0.196854 9.279e-08
i 0.951 6.631e-06 deg
Ω 269.028 0.0006621 deg
ω 62.865 0.0006626 deg
M 284.236 2.59e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0849 au
Aphelion 3.107 au
Asc. node-Earth separation 1.27188 au
Desc. node-Earth separation 1.76078 au
Earth MOID 1.07441 au
Orbital period 1527.71 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 169 (3)
Radar observations (Discarded) 0 (0)
Arc length 6297.83 days
Unobserved 832 days

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Ephemeris at epoch 60419 MJD
Right Ascension 253.014 deg
Declination -23.2474 deg
V Magnitude 21.36 mag
Solar Elongation 134.66 deg
Galactic Latitude 13.12 deg
Rate 0.031 deg/day
Direction -81.697 deg

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