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AstDyS ∴ Objects ∴ 2001RA18 ∴ Summary
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2001RA18  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5992 5.482e-09 au
e 0.596423 2.316e-08
i 11.006 5.973e-06 deg
Ω 179.659 2.441e-05 deg
ω 205.835 2.846e-05 deg
M 122.673 4.029e-06 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.049 au
Aphelion 4.1494 au
Asc. node-Earth separation 2.61966 au
Desc. node-Earth separation 0.08668 au
Earth MOID 0.07249 au
Orbital period 1530.58 days
Date of orbit computation  feb 22 07:24
Observational summary
Optical observations (Discarded) 357 (5)
Radar observations (Discarded) 0 (0)
Arc length 7891 days
Unobserved 449 days

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Ephemeris at epoch 60416 MJD
Right Ascension 182.196 deg
Declination 1.28527 deg
V Magnitude 25.28 mag
Solar Elongation -155.26 deg
Galactic Latitude 62.21 deg
Rate 0.192 deg/day
Direction -61.692 deg

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