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(516676) 2008SD312  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58663 2.731e-08 au
e 0.199788 7.339e-08
i 4.104 1.244e-05 deg
Ω 141.855 9.093e-05 deg
ω 287.001 9.68e-05 deg
M 223.142 3.248e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0698 au
Aphelion 3.1034 au
Asc. node-Earth separation 1.35957 au
Desc. node-Earth separation 1.62517 au
Earth MOID 1.08885 au
Orbital period 1519.49 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 5319.04 days
Unobserved 366 days

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Ephemeris at epoch 60419 MJD
Right Ascension 303.546 deg
Declination -17.0658 deg
V Magnitude 23.41 mag
Solar Elongation 87.17 deg
Galactic Latitude -25.75 deg
Rate 0.202 deg/day
Direction 76.346 deg

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