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AstDyS ∴ Objects ∴ 2001RF31 ∴ Summary
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(109686) 2001RF31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00866 1.622e-08 au
e 0.06739 3.607e-08
i 0.641 3.846e-06 deg
Ω 94.203 0.0004537 deg
ω 352.528 0.0004553 deg
M 21.405 4.091e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8059 au
Aphelion 3.2114 au
Asc. node-Earth separation 1.82445 au
Desc. node-Earth separation 2.19314 au
Earth MOID 1.82262 au
Orbital period 1906.16 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1072 (3)
Radar observations (Discarded) 0 (0)
Arc length 8183.72 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 97.0514 deg
Declination 23.4943 deg
V Magnitude 20.72 mag
Solar Elongation -66.39 deg
Galactic Latitude 5.69 deg
Rate 0.31 deg/day
Direction 92.584 deg

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