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AstDyS ∴ Objects ∴ 2001SM51 ∴ Summary
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(55304) 2001SM51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65531 1.15e-08 au
e 0.028803 3.229e-08
i 3.352 3.727e-06 deg
Ω 131.667 6.652e-05 deg
ω 157.186 0.0001021 deg
M 149.927 7.724e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5788 au
Aphelion 2.7318 au
Asc. node-Earth separation 1.74066 au
Desc. node-Earth separation 1.5701 au
Earth MOID 1.56271 au
Orbital period 1580.41 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1552 (14)
Radar observations (Discarded) 0 (0)
Arc length 10009 days
Unobserved 123 days

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Ephemeris at epoch 60419 MJD
Right Ascension 69.1286 deg
Declination 20.0606 deg
V Magnitude 20.69 mag
Solar Elongation -41.38 deg
Galactic Latitude -17.93 deg
Rate 0.383 deg/day
Direction 80.038 deg

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