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AstDyS ∴ Objects ∴ 2001SF61 ∴ Summary
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(317052) 2001SF61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40136 9.057e-09 au
e 0.249669 4.732e-08
i 3.235 6.693e-06 deg
Ω 188.866 9.711e-05 deg
ω 148.927 9.843e-05 deg
M 39.503 1.661e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8018 au
Aphelion 3.0009 au
Asc. node-Earth separation 1.86552 au
Desc. node-Earth separation 0.85479 au
Earth MOID 0.79359 au
Orbital period 1359.2 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 397 (4)
Radar observations (Discarded) 0 (0)
Arc length 22940.9 days
Unobserved 283 days

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Ephemeris at epoch 60427 MJD
Right Ascension 43.6529 deg
Declination 15.1538 deg
V Magnitude 21.97 mag
Solar Elongation -8.91 deg
Galactic Latitude -38.22 deg
Rate 0.546 deg/day
Direction 74.262 deg

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