NEODyS-2

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(162000) 1990OS  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.67823 1.888e-09 au
e 0.462671 2.238e-08
i 1.092 1.635e-06 deg
Ω 346.517 0.0001912 deg
ω 21.579 0.0001929 deg
M 58.366 7.834e-06 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9018 au
Aphelion distance 2.4547 au
Asc. node-Earth separation -0.08508 au
Desc. node-Earth separation 1.32123 au
Earth MOID 0.009 au
Orbital period 794.102 days
Date of orbit computation   ott 4 10:44
Observational summary
Optical observations (Discarded) 418 (3)
Radar observations (Discarded) 9 (0)
Arc length 11572 days
Unobserved 623 days

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Ephemeris
(Epoch 60288 MJD)
Right Ascension 178.284 deg
Declination 1.08859 deg
V Magnitude 23.72 mag
Solar Elongation 79.32 deg
Galactic Latitude 60.44 deg
Rate 0.271 deg/day
Direction 114.04 deg

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