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AstDyS ∴ Objects ∴ 2001RB112 ∴ Summary
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(57407) 2001RB112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38736 8.159e-09 au
e 0.118327 3.458e-08
i 1.995 3.64e-06 deg
Ω 122.472 0.0001245 deg
ω 15.996 0.0001261 deg
M 258.516 2.065e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1049 au
Aphelion 2.6699 au
Asc. node-Earth separation 1.12994 au
Desc. node-Earth separation 1.64032 au
Earth MOID 1.11882 au
Orbital period 1347.34 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1063 (8)
Radar observations (Discarded) 0 (0)
Arc length 11580 days
Unobserved 165 days

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Ephemeris at epoch 60425 MJD
Right Ascension 30.0815 deg
Declination 10.7542 deg
V Magnitude 20.92 mag
Solar Elongation 3.5 deg
Galactic Latitude -48.6 deg
Rate 0.464 deg/day
Direction 69.887 deg

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