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AstDyS ∴ Objects ∴ 2001SM209 ∴ Summary
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(317073) 2001SM209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55816 1.622e-08 au
e 0.06072 6.089e-08
i 2.05 4.514e-06 deg
Ω 134.419 0.0001759 deg
ω 51.39 0.00018 deg
M 356.284 3.942e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4028 au
Aphelion 2.7135 au
Asc. node-Earth separation 1.47061 au
Desc. node-Earth separation 1.635 au
Earth MOID 1.40491 au
Orbital period 1494.48 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 448 (1)
Radar observations (Discarded) 0 (0)
Arc length 23183.2 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 173.413 deg
Declination 5.60985 deg
V Magnitude 20.41 mag
Solar Elongation -136.73 deg
Galactic Latitude 61.61 deg
Rate 0.062 deg/day
Direction -70.965 deg

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