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AstDyS ∴ Objects ∴ 2001RJ81 ∴ Summary
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(83274) 2001RJ81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69446 1.103e-08 au
e 0.181821 4.302e-08
i 2.164 4.502e-06 deg
Ω 238.246 0.0001222 deg
ω 87.954 0.0001229 deg
M 62.806 1.431e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2046 au
Aphelion 3.1844 au
Asc. node-Earth separation 1.57591 au
Desc. node-Earth separation 1.63605 au
Earth MOID 1.19394 au
Orbital period 1615.5 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 785 (2)
Radar observations (Discarded) 0 (0)
Arc length 11398 days
Unobserved 132 days

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Ephemeris at epoch 60419 MJD
Right Ascension 44.4746 deg
Declination 17.0231 deg
V Magnitude 21.28 mag
Solar Elongation -17.88 deg
Galactic Latitude -36.24 deg
Rate 0.441 deg/day
Direction 74.384 deg

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