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AstDyS ∴ Objects ∴ 2007RH57 ∴ Summary
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(304850) 2007RH57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35274 1.768e-08 au
e 0.122538 5.881e-08
i 3.689 6.298e-06 deg
Ω 313.522 7.94e-05 deg
ω 354.219 8.232e-05 deg
M 254.888 2.534e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0644 au
Aphelion 2.641 au
Asc. node-Earth separation 1.05155 au
Desc. node-Earth separation 1.65402 au
Earth MOID 1.04946 au
Orbital period 1318.13 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 386 (1)
Radar observations (Discarded) 0 (0)
Arc length 7538.22 days
Unobserved 65 days

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Ephemeris at epoch 60427 MJD
Right Ascension 180.727 deg
Declination -6.01532 deg
V Magnitude 20.51 mag
Solar Elongation -145.82 deg
Galactic Latitude 54.84 deg
Rate 0.156 deg/day
Direction -62.849 deg

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