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AstDyS ∴ Objects ∴ 2002JO57 ∴ Summary
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(252877) 2002JO57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09613 2.253e-08 au
e 0.207806 5.978e-08
i 17.019 7.122e-06 deg
Ω 47.72 1.961e-05 deg
ω 85.419 2.794e-05 deg
M 74.444 1.691e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4527 au
Aphelion 3.7395 au
Asc. node-Earth separation 1.92468 au
Desc. node-Earth separation 2.00286 au
Earth MOID 1.53765 au
Orbital period 1989.88 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 502 (3)
Radar observations (Discarded) 0 (0)
Arc length 7656.87 days
Unobserved 338 days

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Ephemeris at epoch 60398 MJD
Right Ascension 245.217 deg
Declination -22.7729 deg
V Magnitude 20.62 mag
Solar Elongation 121.19 deg
Galactic Latitude 18.95 deg
Rate 0.074 deg/day
Direction -164.42 deg

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