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(66617) 1999RO201  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77117 1.537e-08 au
e 0.22675 3.733e-08
i 8.97 4.236e-06 deg
Ω 253.825 3.818e-05 deg
ω 33.441 4.053e-05 deg
M 163.229 1.43e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1428 au
Aphelion 3.3995 au
Asc. node-Earth separation 1.19572 au
Desc. node-Earth separation 2.25779 au
Earth MOID 1.13271 au
Orbital period 1684.98 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1030 (4)
Radar observations (Discarded) 0 (0)
Arc length 8941.95 days
Unobserved 58 days

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Ephemeris at epoch 60431 MJD
Right Ascension 87.6847 deg
Declination 19.9925 deg
V Magnitude 21.76 mag
Solar Elongation -47.14 deg
Galactic Latitude -3.61 deg
Rate 0.279 deg/day
Direction 90.546 deg

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