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(234477) 2001SD311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22578 3.17e-08 au
e 0.092494 7.002e-08
i 12.35 6.29e-06 deg
Ω 242.306 2.898e-05 deg
ω 133.675 4.358e-05 deg
M 290.468 2.976e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9274 au
Aphelion 3.5241 au
Asc. node-Earth separation 2.40366 au
Desc. node-Earth separation 2.0198 au
Earth MOID 1.94683 au
Orbital period 2116.17 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 479 (18)
Radar observations (Discarded) 0 (0)
Arc length 10189.1 days
Unobserved 281 days

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Ephemeris at epoch 60397 MJD
Right Ascension 310.671 deg
Declination -9.20152 deg
V Magnitude 21.37 mag
Solar Elongation 57.3 deg
Galactic Latitude -28.87 deg
Rate 0.313 deg/day
Direction 65.943 deg

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