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AstDyS ∴ Objects ∴ 2001SF12 ∴ Summary
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(139967) 2001SF12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72868 1.604e-08 au
e 0.120051 5.345e-08
i 8.592 6.032e-06 deg
Ω 210.176 3.59e-05 deg
ω 83.445 4.508e-05 deg
M 39.141 2.961e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4011 au
Aphelion 3.0563 au
Asc. node-Earth separation 1.64816 au
Desc. node-Earth separation 1.73276 au
Earth MOID 1.40402 au
Orbital period 1646.37 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 523 (5)
Radar observations (Discarded) 0 (0)
Arc length 8478.65 days
Unobserved 303 days

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Ephemeris at epoch 60423 MJD
Right Ascension 359.238 deg
Declination 4.39488 deg
V Magnitude 21.28 mag
Solar Elongation 32.21 deg
Galactic Latitude -55.84 deg
Rate 0.438 deg/day
Direction 68.176 deg

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