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AstDyS ∴ Objects ∴ 1999RD22 ∴ Summary
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(19628) 1999RD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03644 1.351e-08 au
e 0.055882 3.093e-08
i 2.295 3.251e-06 deg
Ω 102.211 9.914e-05 deg
ω 155.061 0.0001069 deg
M 325.13 4.183e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8668 au
Aphelion 3.2061 au
Asc. node-Earth separation 2.20601 au
Desc. node-Earth separation 1.86418 au
Earth MOID 1.85168 au
Orbital period 1932.61 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2863 (10)
Radar observations (Discarded) 0 (0)
Arc length 11209.1 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 226.442 deg
Declination -14.3515 deg
V Magnitude 17.49 mag
Solar Elongation 167.52 deg
Galactic Latitude 37.25 deg
Rate 0.19 deg/day
Direction -74.549 deg

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