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AstDyS ∴ Objects ∴ 1999RR212 ∴ Summary
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(66635) 1999RR212  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.854 1.469e-08 au
e 0.110594 3.898e-08
i 14.116 5.397e-06 deg
Ω 232.626 1.934e-05 deg
ω 233.466 3.317e-05 deg
M 313.165 2.651e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5384 au
Aphelion 3.1696 au
Asc. node-Earth separation 2.00724 au
Desc. node-Earth separation 1.65651 au
Earth MOID 1.58191 au
Orbital period 1761.08 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1668 (10)
Radar observations (Discarded) 0 (0)
Arc length 8887.86 days
Unobserved 82 days

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Ephemeris at epoch 60397 MJD
Right Ascension 35.0344 deg
Declination 14.81 deg
V Magnitude 19.72 mag
Solar Elongation -30.2 deg
Galactic Latitude -42.86 deg
Rate 0.413 deg/day
Direction 77.269 deg

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