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AstDyS ∴ Objects ∴ 1999RJ93 ∴ Summary
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(38304) 1999RJ93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88291 1.133e-08 au
e 0.03407 3.004e-08
i 3.165 3.296e-06 deg
Ω 116.501 6.335e-05 deg
ω 340.068 8.555e-05 deg
M 272.336 5.704e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7847 au
Aphelion 2.9811 au
Asc. node-Earth separation 1.80697 au
Desc. node-Earth separation 1.95878 au
Earth MOID 1.80222 au
Orbital period 1787.9 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2242 (7)
Radar observations (Discarded) 0 (0)
Arc length 17065.5 days
Unobserved 138 days

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Ephemeris at epoch 60398 MJD
Right Ascension 5.97336 deg
Declination 0.20695 deg
V Magnitude 19.6 mag
Solar Elongation 3.62 deg
Galactic Latitude -61.87 deg
Rate 0.404 deg/day
Direction 67.141 deg

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