AstDyS-2

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(161307) 2003OR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43031 7.646e-09 au
e 0.22981 4.261e-08
i 2.64 4.485e-06 deg
Ω 19.101 9.333e-05 deg
ω 353.673 9.385e-05 deg
M 125.308 1.009e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8718 au
Aphelion 2.9888 au
Asc. node-Earth separation 0.87667 au
Desc. node-Earth separation 1.98195 au
Earth MOID 0.87227 au
Orbital period 1383.86 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 770 (1)
Radar observations (Discarded) 0 (0)
Arc length 8392.07 days
Unobserved 97 days

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Ephemeris at epoch 60418 MJD
Right Ascension 143.644 deg
Declination 16.6012 deg
V Magnitude 21.55 mag
Solar Elongation -112.42 deg
Galactic Latitude 43.42 deg
Rate 0.061 deg/day
Direction 127.498 deg

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