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(381769) 2009SD317  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32271 1.409e-08 au
e 0.137781 8.41e-08
i 7.508 8.784e-06 deg
Ω 12.19 4.845e-05 deg
ω 307.262 5.55e-05 deg
M 68.749 2.887e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0027 au
Aphelion 2.6427 au
Asc. node-Earth separation 1.10386 au
Desc. node-Earth separation 1.48657 au
Earth MOID 1.00064 au
Orbital period 1292.97 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 198 (3)
Radar observations (Discarded) 0 (0)
Arc length 7691.04 days
Unobserved 182 days

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Ephemeris at epoch 60419 MJD
Right Ascension 39.4527 deg
Declination 18.7359 deg
V Magnitude 22.61 mag
Solar Elongation -14.17 deg
Galactic Latitude -37.39 deg
Rate 0.496 deg/day
Direction 69.928 deg

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