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AstDyS ∴ Objects ∴ 2007RC257 ∴ Summary
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(424247) 2007RC257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11911 5.15e-08 au
e 0.17531 8.191e-08
i 15.483 9.1e-06 deg
Ω 145.839 2.547e-05 deg
ω 193.725 3.198e-05 deg
M 4.469 2.255e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5723 au
Aphelion 3.6659 au
Asc. node-Earth separation 2.6565 au
Desc. node-Earth separation 1.57155 au
Earth MOID 1.5652 au
Orbital period 2012.08 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 179 (2)
Radar observations (Discarded) 0 (0)
Arc length 5840.9 days
Unobserved 698 days

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Ephemeris at epoch 60398 MJD
Right Ascension 353.603 deg
Declination -6.881 deg
V Magnitude 21.41 mag
Solar Elongation 17.46 deg
Galactic Latitude -62.72 deg
Rate 0.456 deg/day
Direction 73.178 deg

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