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AstDyS ∴ Objects ∴ 2001OA87 ∴ Summary
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(153339) 2001OA87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.383 7.771e-09 au
e 0.243739 4.681e-08
i 3.252 5.599e-06 deg
Ω 84.723 9.198e-05 deg
ω 263.262 9.271e-05 deg
M 48.07 1.326e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8022 au
Aphelion 2.9638 au
Asc. node-Earth separation 1.32328 au
Desc. node-Earth separation 1.16389 au
Earth MOID 0.79903 au
Orbital period 1343.65 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 481 (2)
Radar observations (Discarded) 0 (0)
Arc length 8166.69 days
Unobserved 138 days

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Ephemeris at epoch 60426 MJD
Right Ascension 57.0669 deg
Declination 19.3822 deg
V Magnitude 21.74 mag
Solar Elongation -23.23 deg
Galactic Latitude -26.77 deg
Rate 0.522 deg/day
Direction 76.091 deg

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