NEODyS-2

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NEODyS ∴ Objects ∴ 1990SM ∴ Summary
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(382395) 1990SM  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.10557 1.382e-08 au
e 0.764073 1.331e-07
i 11.61 6.951e-06 deg
Ω 136.27 9.57e-05 deg
ω 107.639 8.481e-05 deg
M 27.715 0.0001751 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4968 au
Aphelion 3.7144 au
Asc. node-Earth separation 0.15406 au
Desc. node-Earth separation -0.30257 au
Earth MOID 0.0309 au
Orbital period 1115.97 days
Date of orbit computation   Feb 5 17:15
Observational summary
Optical observations (Discarded) 71 (1)
Radar observations (Discarded) 0 (0)
Arc length 10277 days
Unobserved 827 days

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Ephemeris at epoch 58170 MJD
Right Ascension 344.86 deg
Declination -10.3629 deg
V Magnitude 18.76 mag
Solar Elongation -10.64 deg
Galactic Latitude -58.76 deg
Rate 0.903 deg/day
Direction 72.578 deg

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