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AstDyS ∴ Objects ∴ 2001OJ87 ∴ Summary
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(267247) 2001OJ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35636 9.69e-09 au
e 0.224627 3.781e-08
i 10.117 4.452e-06 deg
Ω 125.533 2.966e-05 deg
ω 173.173 3.265e-05 deg
M 117.173 1.272e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8271 au
Aphelion 2.8857 au
Asc. node-Earth separation 1.89575 au
Desc. node-Earth separation 0.81423 au
Earth MOID 0.81163 au
Orbital period 1321.18 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 673 (6)
Radar observations (Discarded) 0 (0)
Arc length 8192.83 days
Unobserved 111 days

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Ephemeris at epoch 60425 MJD
Right Ascension 68.356 deg
Declination 16.3564 deg
V Magnitude 22.14 mag
Solar Elongation -34.61 deg
Galactic Latitude -20.81 deg
Rate 0.388 deg/day
Direction 76.905 deg

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