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AstDyS ∴ Objects ∴ 2008RP57 ∴ Summary
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(281406) 2008RP57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61802 2.216e-08 au
e 0.036218 4.851e-08
i 3.278 8.693e-06 deg
Ω 203.559 9.163e-05 deg
ω 265.713 0.0001729 deg
M 133.844 0.000142 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5232 au
Aphelion 2.7128 au
Asc. node-Earth separation 1.6189 au
Desc. node-Earth separation 1.61155 au
Earth MOID 1.543 au
Orbital period 1547.24 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 251 (0)
Radar observations (Discarded) 0 (0)
Arc length 10543.9 days
Unobserved 386 days

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Ephemeris at epoch 60419 MJD
Right Ascension 268.961 deg
Declination -20.2987 deg
V Magnitude 21.85 mag
Solar Elongation 120.02 deg
Galactic Latitude 2.43 deg
Rate 0.048 deg/day
Direction 53.025 deg

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