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AstDyS ∴ Objects ∴ 1991RC27 ∴ Summary
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(18375) 1991RC27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63746 9.817e-09 au
e 0.176277 6.157e-08
i 13.61 5.443e-06 deg
Ω 27.869 1.448e-05 deg
ω 343.49 1.814e-05 deg
M 214.845 9.394e-06 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1725 au
Aphelion 3.1024 au
Asc. node-Earth separation 1.19132 au
Desc. node-Earth separation 2.0712 au
Earth MOID 1.17704 au
Orbital period 1564.51 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2604 (7)
Radar observations (Discarded) 0 (0)
Arc length 25384.8 days
Unobserved 338 days

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Ephemeris at epoch 60416 MJD
Right Ascension 221.409 deg
Declination -20.0871 deg
V Magnitude 18.1 mag
Solar Elongation 160.69 deg
Galactic Latitude 35.28 deg
Rate 0.212 deg/day
Direction -91.303 deg

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