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(412977) 1990UO  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.25707 8.108e-09 au
e 0.773038 1.521e-07
i 31.561 1.775e-05 deg
Ω 205.619 7.615e-06 deg
ω 333.483 1.133e-05 deg
M 312.374 3.063e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2853 au
Aphelion 2.2288 au
Asc. node-Earth separation -0.70314 au
Desc. node-Earth separation 0.64522 au
Earth MOID 0.20438 au
Orbital period 514.8 days
Date of orbit computation   Oct 9 22:28
Observational summary
Optical observations (Discarded) 115 (13)
Radar observations (Discarded) 0 (0)
Arc length 9100 days
Unobserved 790 days

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Ephemeris at epoch 58076 MJD
Right Ascension 234.386 deg
Declination -15.1049 deg
V Magnitude 18.59 mag
Solar Elongation 4.29 deg
Galactic Latitude 31.63 deg
Rate 2.172 deg/day
Direction 81.83 deg

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