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AstDyS ∴ Objects ∴ 1997WR5 ∴ Summary
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(29493) 1997WR5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67642 9.034e-09 au
e 0.008982 3.645e-08
i 2.889 3.198e-06 deg
Ω 88.703 7.412e-05 deg
ω 119.51 0.0002005 deg
M 216.61 0.0001866 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6524 au
Aphelion 2.7005 au
Asc. node-Earth separation 1.70504 au
Desc. node-Earth separation 1.64818 au
Earth MOID 1.64414 au
Orbital period 1599.3 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2300 (12)
Radar observations (Discarded) 0 (0)
Arc length 13838 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 47.1085 deg
Declination 16.5974 deg
V Magnitude 19.91 mag
Solar Elongation -41.82 deg
Galactic Latitude -35.08 deg
Rate 0.388 deg/day
Direction 72.698 deg

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