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AstDyS ∴ Objects ∴ 2001SM99 ∴ Summary
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(469377) 2001SM99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01301 3.398e-08 au
e 0.009187 6.417e-08
i 10.463 1.198e-05 deg
Ω 185.034 3.481e-05 deg
ω 125.376 0.0006954 deg
M 157.689 0.000696 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9853 au
Aphelion 3.0407 au
Asc. node-Earth separation 2.0315 au
Desc. node-Earth separation 1.99542 au
Earth MOID 1.98436 au
Orbital period 1910.29 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 196 (0)
Radar observations (Discarded) 0 (0)
Arc length 8157.92 days
Unobserved 103 days

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Ephemeris at epoch 60427 MJD
Right Ascension 97.004 deg
Declination 14.4358 deg
V Magnitude 22.21 mag
Solar Elongation -60.36 deg
Galactic Latitude 1.48 deg
Rate 0.301 deg/day
Direction 85.028 deg

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