AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SB112 ∴ Summary
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(312613) 2009SB112  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.92394 4.206e-08 au
e 0.122376 1.908e-07
i 13.868 1.573e-05 deg
Ω 208.002 4.157e-05 deg
ω 355.251 5.684e-05 deg
M 94.41 3.903e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5661 au
Aphelion 3.2818 au
Asc. node-Earth separation 1.56121 au
Desc. node-Earth separation 2.28471 au
Earth MOID 1.56105 au
Orbital period 1826.21 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 5885.22 days
Unobserved 462 days

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Ephemeris at epoch 58580 MJD
Right Ascension 349.204 deg
Declination 3.68903 deg
V Magnitude 22.26 mag
Solar Elongation 26.17 deg
Galactic Latitude -51.64 deg
Rate 0.348 deg/day
Direction 68.583 deg

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