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AstDyS ∴ Objects ∴ 1990OC1 ∴ Summary
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(29169) 1990OC1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02758 1.425e-08 au
e 0.09069 3.379e-08
i 10.903 4.038e-06 deg
Ω 247.215 2.059e-05 deg
ω 45.09 3.229e-05 deg
M 163.741 2.562e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.753 au
Aphelion 3.3021 au
Asc. node-Earth separation 1.80836 au
Desc. node-Earth separation 2.22259 au
Earth MOID 1.74902 au
Orbital period 1924.16 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2992 (253)
Radar observations (Discarded) 0 (0)
Arc length 25270.1 days
Unobserved 82 days

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Ephemeris at epoch 60423 MJD
Right Ascension 87.2354 deg
Declination 17.9699 deg
V Magnitude 19.68 mag
Solar Elongation -54.54 deg
Galactic Latitude -5.01 deg
Rate 0.279 deg/day
Direction 89.796 deg

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