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AstDyS ∴ Objects ∴ 1999RM146 ∴ Summary
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(21734) 1999RM146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97864 1.314e-08 au
e 0.104767 4.182e-08
i 10.555 3.931e-06 deg
Ω 182.467 1.673e-05 deg
ω 201.166 2.353e-05 deg
M 246.733 1.475e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6666 au
Aphelion 3.2907 au
Asc. node-Earth separation 2.26832 au
Desc. node-Earth separation 1.68159 au
Earth MOID 1.67194 au
Orbital period 1877.69 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2527 (6)
Radar observations (Discarded) 0 (0)
Arc length 9607.82 days
Unobserved 297 days

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Ephemeris at epoch 60419 MJD
Right Ascension 281.237 deg
Declination -10.7896 deg
V Magnitude 19.2 mag
Solar Elongation 107.39 deg
Galactic Latitude -3.47 deg
Rate 0.115 deg/day
Direction 49.508 deg

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