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AstDyS ∴ Objects ∴ 1997WO58 ∴ Summary
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(31170) 1997WO58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42178 8.937e-09 au
e 0.261521 3.859e-08
i 24.01 4.266e-06 deg
Ω 222.05 9.51e-06 deg
ω 203.913 1.178e-05 deg
M 345.903 8.031e-06 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7884 au
Aphelion 3.0551 au
Asc. node-Earth separation 1.95704 au
Desc. node-Earth separation 0.82992 au
Earth MOID 0.81589 au
Orbital period 1376.57 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1815 (8)
Radar observations (Discarded) 0 (0)
Arc length 15024.6 days
Unobserved 84 days

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Ephemeris at epoch 60425 MJD
Right Ascension 44.0778 deg
Declination 13.8867 deg
V Magnitude 18.39 mag
Solar Elongation -11.11 deg
Galactic Latitude -39.01 deg
Rate 0.624 deg/day
Direction 84.129 deg

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