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AstDyS ∴ Objects ∴ 2001VR57 ∴ Summary
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(247352) 2001VR57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8371 2.248e-08 au
e 0.171191 5.739e-08
i 13.773 5.785e-06 deg
Ω 253.279 2.138e-05 deg
ω 91.355 3.323e-05 deg
M 306.451 2.836e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3514 au
Aphelion 3.3228 au
Asc. node-Earth separation 1.75047 au
Desc. node-Earth separation 1.75833 au
Earth MOID 1.39356 au
Orbital period 1745.46 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 496 (0)
Radar observations (Discarded) 0 (0)
Arc length 7886.81 days
Unobserved 334 days

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Ephemeris at epoch 60426 MJD
Right Ascension 302.851 deg
Declination -13.06 deg
V Magnitude 20.79 mag
Solar Elongation 93.74 deg
Galactic Latitude -23.54 deg
Rate 0.264 deg/day
Direction 55.867 deg

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