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AstDyS ∴ Objects ∴ 2007RL331 ∴ Summary
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(597621) 2007RL331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21133 1.715e-08 au
e 0.206051 1.119e-07
i 5.622 7.101e-06 deg
Ω 14.644 9.01e-05 deg
ω 313.594 0.0001414 deg
M 23.053 7.971e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7557 au
Aphelion 2.667 au
Asc. node-Earth separation 0.85542 au
Desc. node-Earth separation 1.46803 au
Earth MOID 0.75043 au
Orbital period 1201.1 days
Date of orbit computation  apr 23 21:54
Observational summary
Optical observations (Discarded) 87 (1)
Radar observations (Discarded) 0 (0)
Arc length 5746 days
Unobserved 321 days

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Ephemeris at epoch 60425 MJD
Right Ascension 19.7207 deg
Declination 8.27503 deg
V Magnitude 22.85 mag
Solar Elongation 13.63 deg
Galactic Latitude -53.98 deg
Rate 0.607 deg/day
Direction 65.471 deg

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