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(173270) 1999RO222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52745 1.212e-08 au
e 0.159705 8.645e-08
i 14.511 6.905e-06 deg
Ω 204.732 2.181e-05 deg
ω 135.073 2.717e-05 deg
M 48.091 1.471e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1238 au
Aphelion 2.9311 au
Asc. node-Earth separation 1.77375 au
Desc. node-Earth separation 1.21721 au
Earth MOID 1.14202 au
Orbital period 1467.65 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 790 (0)
Radar observations (Discarded) 0 (0)
Arc length 8895.81 days
Unobserved 100 days

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Ephemeris at epoch 60426 MJD
Right Ascension 44.713 deg
Declination 12.3104 deg
V Magnitude 21.02 mag
Solar Elongation -10.88 deg
Galactic Latitude -39.89 deg
Rate 0.486 deg/day
Direction 78.573 deg

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