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AstDyS ∴ Objects ∴ 2002RA57 ∴ Summary
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(179712) 2002RA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42719 1.317e-08 au
e 0.134274 4.358e-08
i 6.316 7.492e-06 deg
Ω 192.008 3.585e-05 deg
ω 111.38 4.578e-05 deg
M 294.685 2.838e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1013 au
Aphelion 2.7531 au
Asc. node-Earth separation 1.50662 au
Desc. node-Earth separation 1.27292 au
Earth MOID 1.0961 au
Orbital period 1381.19 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 423 (2)
Radar observations (Discarded) 0 (0)
Arc length 8014.81 days
Unobserved 437 days

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Ephemeris at epoch 60426 MJD
Right Ascension 240.61 deg
Declination -13.85 deg
V Magnitude 20.01 mag
Solar Elongation 153.78 deg
Galactic Latitude 28.15 deg
Rate 0.173 deg/day
Direction -54.096 deg

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