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AstDyS ∴ Objects ∴ 2002RA4 ∴ Summary
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(142114) 2002RA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33306 8.44e-09 au
e 0.258524 3.954e-08
i 20.49 6.136e-06 deg
Ω 166.151 1.031e-05 deg
ω 256.352 1.649e-05 deg
M 312.228 1.323e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7299 au
Aphelion 2.9362 au
Asc. node-Earth separation 1.32649 au
Desc. node-Earth separation 1.04518 au
Earth MOID 0.85323 au
Orbital period 1301.63 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 754 (5)
Radar observations (Discarded) 0 (0)
Arc length 10126.7 days
Unobserved 313 days

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Ephemeris at epoch 60419 MJD
Right Ascension 6.08286 deg
Declination 0.38828 deg
V Magnitude 20.79 mag
Solar Elongation 23.45 deg
Galactic Latitude -61.72 deg
Rate 0.571 deg/day
Direction 75.829 deg

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