NEODyS-2

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(162000) 1990OS  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.67833 1.943e-09 au
e 0.462546 2.269e-08
i 1.092 1.639e-06 deg
Ω 346.537 0.0001917 deg
ω 21.545 0.0001934 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   Jun 26 09:23
Observational summary
Optical observations (Discarded) 411 (3)
Radar observations (Discarded) 9 (0)
Arc length 9679 days
Unobserved 1268 days

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Ephemeris
(Epoch 59040 MJD)
Right Ascension 191.476 deg
Declination -5.97409 deg
V Magnitude 23.76 mag
Solar Elongation -84.95 deg
Galactic Latitude 56.87 deg
Rate 0.225 deg/day
Direction 112.131 deg

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