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AstDyS ∴ Objects ∴ 2001SG251 ∴ Summary
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(146539) 2001SG251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69251 1.214e-08 au
e 0.155237 5.222e-08
i 4.717 5.612e-06 deg
Ω 24.357 5.756e-05 deg
ω 357.978 5.993e-05 deg
M 34.151 1.657e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2745 au
Aphelion 3.1105 au
Asc. node-Earth separation 1.27901 au
Desc. node-Earth separation 2.10708 au
Earth MOID 1.27775 au
Orbital period 1613.74 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 570 (5)
Radar observations (Discarded) 0 (0)
Arc length 9062.77 days
Unobserved 104 days

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Ephemeris at epoch 60426 MJD
Right Ascension 61.5136 deg
Declination 23.6332 deg
V Magnitude 21.38 mag
Solar Elongation -28.26 deg
Galactic Latitude -20.84 deg
Rate 0.469 deg/day
Direction 78.327 deg

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