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AstDyS ∴ Objects ∴ 1999RR112 ∴ Summary
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(38314) 1999RR112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35319 7.21e-09 au
e 0.192381 2.832e-08
i 6.24 3.857e-06 deg
Ω 190.909 2.88e-05 deg
ω 78.005 3.071e-05 deg
M 329.861 1.182e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9005 au
Aphelion 2.8059 au
Asc. node-Earth separation 1.17981 au
Desc. node-Earth separation 1.3609 au
Earth MOID 0.89652 au
Orbital period 1318.51 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1959 (111)
Radar observations (Discarded) 0 (0)
Arc length 10475.4 days
Unobserved 108 days

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Ephemeris at epoch 60419 MJD
Right Ascension 252.267 deg
Declination -15.1239 deg
V Magnitude 17.76 mag
Solar Elongation 135.86 deg
Galactic Latitude 18.56 deg
Rate 0.111 deg/day
Direction 22.83 deg

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