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AstDyS ∴ Objects ∴ 1999RC140 ∴ Summary
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(189462) 1999RC140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75568 1.205e-08 au
e 0.242962 5.15e-08
i 7.889 5.032e-06 deg
Ω 300.742 3.955e-05 deg
ω 88.166 4.146e-05 deg
M 100.977 1.085e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0862 au
Aphelion 3.4252 au
Asc. node-Earth separation 1.557 au
Desc. node-Earth separation 1.63008 au
Earth MOID 1.1091 au
Orbital period 1670.87 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 1010 (6)
Radar observations (Discarded) 0 (0)
Arc length 8947.97 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 141.138 deg
Declination 9.25116 deg
V Magnitude 21.22 mag
Solar Elongation -104.57 deg
Galactic Latitude 38.13 deg
Rate 0.097 deg/day
Direction 103.149 deg

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