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AstDyS ∴ Objects ∴ 2000RQ81 ∴ Summary
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(138656) 2000RQ81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18144 1.447e-08 au
e 0.2505 3.316e-08
i 9.81 3.831e-06 deg
Ω 198.298 2.422e-05 deg
ω 247.741 2.592e-05 deg
M 354.833 9.198e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3845 au
Aphelion 3.9784 au
Asc. node-Earth separation 2.29325 au
Desc. node-Earth separation 1.72582 au
Earth MOID 1.4214 au
Orbital period 2072.69 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1640 (195)
Radar observations (Discarded) 0 (0)
Arc length 11589.7 days
Unobserved 85 days

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Ephemeris at epoch 60426 MJD
Right Ascension 69.9592 deg
Declination 15.2644 deg
V Magnitude 19.98 mag
Solar Elongation -35.21 deg
Galactic Latitude -20.26 deg
Rate 0.474 deg/day
Direction 82.172 deg

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