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(89777) 2002AR90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13899 2.231e-08 au
e 0.074193 6.702e-08
i 20.747 6.733e-06 deg
Ω 308.553 1.322e-05 deg
ω 216.82 3.128e-05 deg
M 339.551 3.072e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9061 au
Aphelion 3.3719 au
Asc. node-Earth separation 2.30405 au
Desc. node-Earth separation 1.96227 au
Earth MOID 1.93791 au
Orbital period 2031.34 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1353 (192)
Radar observations (Discarded) 0 (0)
Arc length 8879.35 days
Unobserved 79 days

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Ephemeris at epoch 60420 MJD
Right Ascension 125.236 deg
Declination 12.7274 deg
V Magnitude 19.69 mag
Solar Elongation -94.4 deg
Galactic Latitude 25.53 deg
Rate 0.165 deg/day
Direction 118.324 deg

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