NEODyS-2

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(162000) 1990OS  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.67849 1.879e-09 au
e 0.462449 2.228e-08
i 1.091 1.632e-06 deg
Ω 346.512 0.0001909 deg
ω 21.594 0.0001926 deg
M 239.671 8.131e-06 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9023 au
Aphelion distance 2.4547 au
Asc. node-Earth separation -0.08446 au
Desc. node-Earth separation 1.32542 au
Earth MOID 0.00896 au
Orbital period 794.286 days
Date of orbit computation   Jul 29 10:56
Observational summary
Optical observations (Discarded) 421 (3)
Radar observations (Discarded) 9 (0)
Arc length 12258 days
Unobserved 245 days

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Ephemeris
(Epoch 60596 MJD)
Right Ascension 206.991 deg
Declination -11.7267 deg
V Magnitude 24.07 mag
Solar Elongation -9.46 deg
Galactic Latitude 48.8 deg
Rate 0.451 deg/day
Direction 110.943 deg

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