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NEODyS ∴ Objects ∴ 2001RA18 ∴ Summary
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2001RA18  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.59915 0.0001335 au
e 0.595456 2.787e-05
i 11.002 0.0002561 deg
Ω 179.673 0.0003454 deg
ω 205.794 0.0002905 deg
M 277.781 0.1105 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0515 au
Aphelion 4.1468 au
Asc. node-Earth separation 2.62193 au
Desc. node-Earth separation 0.08865 au
Earth MOID 0.07431 au
Orbital period 1530.54 days
Date of orbit computation   Jul 10 17:48
Observational summary
Optical observations (Discarded) 54 (3)
Radar observations (Discarded) 0 (0)
Arc length 202 days
Unobserved 5710 days

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Ephemeris at epoch 57988 MJD
Right Ascension 223.014 deg
Declination -6.88099 deg
V Magnitude 25.46 mag
Solar Elongation -73.06 deg
Galactic Latitude 45.18 deg
Rate 0.175 deg/day
Direction 116.4 deg

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