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AstDyS ∴ Objects ∴ 1999RJ227 ∴ Summary
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(22881) 1999RJ227  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06641 1.075e-08 au
e 0.297228 3.175e-08
i 9.392 4.342e-06 deg
Ω 167.523 2.428e-05 deg
ω 298.469 2.578e-05 deg
M 123.569 8.168e-06 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.155 au
Aphelion 3.9778 au
Asc. node-Earth separation 1.45613 au
Desc. node-Earth separation 2.25059 au
Earth MOID 1.19029 au
Orbital period 1961.3 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1469 (5)
Radar observations (Discarded) 0 (0)
Arc length 12193.9 days
Unobserved 333 days

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Ephemeris at epoch 60416 MJD
Right Ascension 268.212 deg
Declination -12.3501 deg
V Magnitude 20.69 mag
Solar Elongation 117.38 deg
Galactic Latitude 7.03 deg
Rate 0.049 deg/day
Direction -14.458 deg

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