NEODyS-2

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NEODyS ∴ Objects ∴ 2001RA18 ∴ Summary
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2001RA18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.59828 0.0001292 au
e 0.595576 2.852e-05
i 11.001 0.0002481 deg
Ω 179.659 0.000426 deg
ω 205.841 0.000509 deg
M 324.809 0.1142 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 4.1457 au
Asc. node-Earth separation 2.61778 au
Desc. node-Earth separation 0.08736 au
Earth MOID 0.073 au
Orbital period 1529.77 days
Date of orbit computation   Mar 13 09:54
Observational summary
Optical observations (Discarded) 54 (3)
Radar observations (Discarded) 0 (0)
Arc length 202 days
Unobserved 6069 days

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Ephemeris at epoch 58347 MJD
Right Ascension 80.7437 deg
Declination 18.7164 deg
V Magnitude 21.55 mag
Solar Elongation 62.69 deg
Galactic Latitude -9.85 deg
Rate 1.096 deg/day
Direction 96.776 deg

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