AstDyS-2

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AstDyS ∴ Objects ∴ 2009RL22 ∴ Summary
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(321458) 2009RL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21757 3.684e-08 au
e 0.03882 5.506e-08
i 12.046 6.53e-06 deg
Ω 311.586 2.811e-05 deg
ω 282.078 0.0001004 deg
M 285.372 9.889e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0927 au
Aphelion 3.3425 au
Asc. node-Earth separation 2.1725 au
Desc. node-Earth separation 2.25418 au
Earth MOID 2.10859 au
Orbital period 2108.1 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 447 (10)
Radar observations (Discarded) 0 (0)
Arc length 8420.96 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 140.687 deg
Declination 8.7052 deg
V Magnitude 20.64 mag
Solar Elongation -111.07 deg
Galactic Latitude 37.48 deg
Rate 0.054 deg/day
Direction 116.822 deg

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