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(412977) 1990UO  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.25708 9.783e-09 au
e 0.772914 3.26e-07
i 31.556 3.17e-05 deg
Ω 205.616 1.259e-05 deg
ω 333.479 1.73e-05 deg
M 71.587 5.731e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2855 au
Aphelion distance 2.2287 au
Asc. node-Earth separation -0.70522 au
Desc. node-Earth separation 0.64412 au
Earth MOID 0.2042 au
Orbital period 514.804 days
Date of orbit computation   Mar 19 10:40
Observational summary
Optical observations (Discarded) 117 (1)
Radar observations (Discarded) 0 (0)
Arc length 9100 days
Unobserved 2190 days

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Ephemeris
(Epoch 59476 MJD)
Right Ascension 37.2988 deg
Declination 22.0848 deg
V Magnitude 22 mag
Solar Elongation 133.54 deg
Galactic Latitude -35.41 deg
Rate 0.278 deg/day
Direction -130.714 deg

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