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AstDyS ∴ Objects ∴ 2007RQ331 ∴ Summary
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2007RQ331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68644 2.86e-08 au
e 0.261144 6.751e-08
i 8.696 1.493e-05 deg
Ω 163.361 4.873e-05 deg
ω 241.21 7.075e-05 deg
M 245.67 4.688e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9849 au
Aphelion 3.388 au
Asc. node-Earth separation 1.87195 au
Desc. node-Earth separation 1.21607 au
Earth MOID 1.01035 au
Orbital period 1608.29 days
Date of orbit computation  apr 24 01:30
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 5279.98 days
Unobserved 789 days

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Ephemeris at epoch 60427 MJD
Right Ascension 290.329 deg
Declination -12.3433 deg
V Magnitude 23.63 mag
Solar Elongation 106.51 deg
Galactic Latitude -12.15 deg
Rate 0.106 deg/day
Direction 58.674 deg

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