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AstDyS ∴ Objects ∴ 2001OC57 ∴ Summary
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(258066) 2001OC57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62073 1.544e-08 au
e 0.241022 6.792e-08
i 6.528 7.386e-06 deg
Ω 302.803 5.147e-05 deg
ω 51.385 5.34e-05 deg
M 353.985 1.193e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9891 au
Aphelion 3.2524 au
Asc. node-Earth separation 1.12926 au
Desc. node-Earth separation 1.92037 au
Earth MOID 0.99068 au
Orbital period 1549.65 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 438 (5)
Radar observations (Discarded) 0 (0)
Arc length 7654.97 days
Unobserved 188 days

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Ephemeris at epoch 58594 MJD
Right Ascension 43.894 deg
Declination 21.1488 deg
V Magnitude 20.85 mag
Solar Elongation -17.77 deg
Galactic Latitude -33.14 deg
Rate 0.522 deg/day
Direction 74.761 deg

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