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AstDyS ∴ Objects ∴ 2007RA287 ∴ Summary
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(309312) 2007RA287  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42434 1.511e-08 au
e 0.162491 6.513e-08
i 5.087 6.322e-06 deg
Ω 72.106 8.05e-05 deg
ω 282.417 8.317e-05 deg
M 140.468 1.97e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0304 au
Aphelion 2.8183 au
Asc. node-Earth separation 1.29553 au
Desc. node-Earth separation 1.43176 au
Earth MOID 1.03302 au
Orbital period 1378.76 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 249 (2)
Radar observations (Discarded) 0 (0)
Arc length 7529.97 days
Unobserved 67 days

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Ephemeris at epoch 60427 MJD
Right Ascension 133.126 deg
Declination 23.2028 deg
V Magnitude 22.63 mag
Solar Elongation -92.23 deg
Galactic Latitude 36.3 deg
Rate 0.187 deg/day
Direction 113.608 deg

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