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AstDyS ∴ Objects ∴ 2001SM28 ∴ Summary
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(146497) 2001SM28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5585 1.145e-08 au
e 0.090226 6.675e-08
i 1.937 4.496e-06 deg
Ω 73.037 0.0001853 deg
ω 262.846 0.0001868 deg
M 207.462 2.674e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3277 au
Aphelion 2.7893 au
Asc. node-Earth separation 1.58131 au
Desc. node-Earth separation 1.49547 au
Earth MOID 1.31864 au
Orbital period 1494.78 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 406 (1)
Radar observations (Discarded) 0 (0)
Arc length 23129.3 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 171.401 deg
Declination 6.57049 deg
V Magnitude 21 mag
Solar Elongation -140.34 deg
Galactic Latitude 61.05 deg
Rate 0.115 deg/day
Direction -74.218 deg

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