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(39522) 1988RA12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43846 8.866e-09 au
e 0.178219 3.757e-08
i 3.615 3.79e-06 deg
Ω 170.423 6.046e-05 deg
ω 224.715 6.137e-05 deg
M 83.978 1.122e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0039 au
Aphelion 2.873 au
Asc. node-Earth separation 1.71013 au
Desc. node-Earth separation 1.09001 au
Earth MOID 1.0124 au
Orbital period 1390.82 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1645 (6)
Radar observations (Discarded) 0 (0)
Arc length 12922.4 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 117.896 deg
Declination 18.5619 deg
V Magnitude 19.47 mag
Solar Elongation -107.88 deg
Galactic Latitude 21.35 deg
Rate 0.151 deg/day
Direction 88.612 deg

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