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AstDyS ∴ Objects ∴ 2000RJ21 ∴ Summary
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(243765) 2000RJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24648 7.708e-09 au
e 0.171031 4.185e-08
i 4.713 4.027e-06 deg
Ω 232.449 5.154e-05 deg
ω 99.068 5.339e-05 deg
M 13.812 1.315e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8623 au
Aphelion 2.6307 au
Asc. node-Earth separation 1.23032 au
Desc. node-Earth separation 1.13537 au
Earth MOID 0.85876 au
Orbital period 1229.85 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 889 (10)
Radar observations (Discarded) 0 (0)
Arc length 12021.9 days
Unobserved 221 days

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Ephemeris at epoch 60420 MJD
Right Ascension 8.17932 deg
Declination 6.2945 deg
V Magnitude 20.8 mag
Solar Elongation 20.24 deg
Galactic Latitude -56.27 deg
Rate 0.596 deg/day
Direction 67.778 deg

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