NEODyS-2

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(162000) 1990OS  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.67833 1.942e-09 au
e 0.462546 2.265e-08
i 1.092 1.635e-06 deg
Ω 346.537 0.0001911 deg
ω 21.545 0.0001928 deg
M 234.472 7.066e-06 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.902 au
Aphelion distance 2.4546 au
Asc. node-Earth separation -0.0842 au
Desc. node-Earth separation 1.32304 au
Earth MOID 0.00896 au
Orbital period 794.171 days
Date of orbit computation   Feb 26 11:35
Observational summary
Optical observations (Discarded) 411 (3)
Radar observations (Discarded) 9 (0)
Arc length 9679 days
Unobserved 1169 days

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Ephemeris
(Epoch 58941 MJD)
Right Ascension 202.584 deg
Declination -10.5402 deg
V Magnitude 22.45 mag
Solar Elongation 167.62 deg
Galactic Latitude 51.17 deg
Rate 0.34 deg/day
Direction -69.787 deg

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