AstDyS-2

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AstDyS ∴ Objects ∴ 1998RU18 ∴ Summary
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(101073) 1998RU18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23715 6.755e-09 au
e 0.184075 3.813e-08
i 3.135 3.806e-06 deg
Ω 139.626 6.95e-05 deg
ω 253.256 7.048e-05 deg
M 192.973 1.177e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8253 au
Aphelion 2.649 au
Asc. node-Earth separation 1.29594 au
Desc. node-Earth separation 1.03977 au
Earth MOID 0.83439 au
Orbital period 1222.19 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1113 (5)
Radar observations (Discarded) 0 (0)
Arc length 9008.88 days
Unobserved 368 days

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Ephemeris at epoch 60420 MJD
Right Ascension 234.507 deg
Declination -14.438 deg
V Magnitude 20.19 mag
Solar Elongation 154 deg
Galactic Latitude 32.03 deg
Rate 0.196 deg/day
Direction -71.07 deg

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