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NEODyS ∴ Objects ∴ 2001RA18 ∴ Summary
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2001RA18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59855 0.0001271 au
e 0.595629 2.837e-05
i 11.001 0.0002493 deg
Ω 179.657 0.0004324 deg
ω 205.843 0.0005733 deg
M 11.873 0.1177 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0508 au
Aphelion 4.1463 au
Asc. node-Earth separation 2.61631 au
Desc. node-Earth separation 0.08788 au
Earth MOID 0.07353 au
Orbital period 1530.01 days
Date of orbit computation   Oct 1 16:50
Observational summary
Optical observations (Discarded) 54 (3)
Radar observations (Discarded) 0 (0)
Arc length 202 days
Unobserved 6136 days

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Ephemeris at epoch 58414 MJD
Right Ascension 134.854 deg
Declination 4.37962 deg
V Magnitude 22.05 mag
Solar Elongation 73.65 deg
Galactic Latitude 30.33 deg
Rate 0.534 deg/day
Direction 113.238 deg

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