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AstDyS ∴ Objects ∴ 2015RO239 ∴ Summary
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(517861) 2015RO239  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63164 9.634e-08 au
e 0.189784 9.023e-08
i 13.116 1.22e-05 deg
Ω 92.684 4.628e-05 deg
ω 261.686 6.106e-05 deg
M 282.4 3.989e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1322 au
Aphelion 3.1311 au
Asc. node-Earth separation 1.62402 au
Desc. node-Earth separation 1.45166 au
Earth MOID 1.17278 au
Orbital period 1559.33 days
Date of orbit computation  Oct 31 10:08
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 3779.95 days
Unobserved 365 days

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Ephemeris at epoch 58598 MJD
Right Ascension 335.872 deg
Declination -17.3269 deg
V Magnitude 22.04 mag
Solar Elongation 63.13 deg
Galactic Latitude -54.53 deg
Rate 0.457 deg/day
Direction 78.474 deg

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