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AstDyS ∴ Objects ∴ 2001RE81 ∴ Summary
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(124525) 2001RE81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39141 6.814e-09 au
e 0.197164 3.958e-08
i 2.368 4.096e-06 deg
Ω 297.806 9.889e-05 deg
ω 63.832 9.96e-05 deg
M 35.456 1.267e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9199 au
Aphelion 2.8629 au
Asc. node-Earth separation 1.09807 au
Desc. node-Earth separation 1.53478 au
Earth MOID 0.91835 au
Orbital period 1350.76 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 969 (5)
Radar observations (Discarded) 0 (0)
Arc length 9148.65 days
Unobserved 114 days

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Ephemeris at epoch 60440 MJD
Right Ascension 58.9857 deg
Declination 21.6671 deg
V Magnitude 20.78 mag
Solar Elongation -11.95 deg
Galactic Latitude -23.88 deg
Rate 0.537 deg/day
Direction 78.872 deg

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