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AstDyS ∴ Objects ∴ 2001OP77 ∴ Summary
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(160877) 2001OP77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11676 2.548e-08 au
e 0.20893 5.924e-08
i 25.411 8.252e-06 deg
Ω 309.02 1.176e-05 deg
ω 71.215 2.488e-05 deg
M 343.122 1.9e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4656 au
Aphelion 3.7679 au
Asc. node-Earth separation 1.77801 au
Desc. node-Earth separation 2.21132 au
Earth MOID 1.58115 au
Orbital period 2009.8 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 905 (160)
Radar observations (Discarded) 0 (0)
Arc length 8061.94 days
Unobserved 245 days

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Ephemeris at epoch 60425 MJD
Right Ascension 2.23243 deg
Declination 17.0284 deg
V Magnitude 19.93 mag
Solar Elongation 29.61 deg
Galactic Latitude -44.66 deg
Rate 0.474 deg/day
Direction 56.166 deg

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