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AstDyS ∴ Objects ∴ 1999RJ249 ∴ Summary
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(168500) 1999RJ249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39341 9.34e-09 au
e 0.220295 3.992e-08
i 4.925 4.034e-06 deg
Ω 40.181 5.556e-05 deg
ω 238.523 5.642e-05 deg
M 278.882 9.921e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8662 au
Aphelion 2.9207 au
Asc. node-Earth separation 1.58155 au
Desc. node-Earth separation 1.03503 au
Earth MOID 0.85543 au
Orbital period 1352.46 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 772 (8)
Radar observations (Discarded) 0 (0)
Arc length 8916.26 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 161.714 deg
Declination 13.0209 deg
V Magnitude 20.01 mag
Solar Elongation -127.96 deg
Galactic Latitude 57.66 deg
Rate 0.069 deg/day
Direction -115.741 deg

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