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AstDyS ∴ Objects ∴ 1997WF58 ∴ Summary
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(100672) 1997WF58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54919 1.001e-08 au
e 0.250107 5.971e-08
i 5.058 4.11e-06 deg
Ω 74.15 6.494e-05 deg
ω 281.216 6.574e-05 deg
M 203.474 1.365e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9116 au
Aphelion 3.1868 au
Asc. node-Earth separation 1.29388 au
Desc. node-Earth separation 1.49781 au
Earth MOID 0.915 au
Orbital period 1486.63 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 674 (8)
Radar observations (Discarded) 0 (0)
Arc length 10650.1 days
Unobserved 410 days

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Ephemeris at epoch 60397 MJD
Right Ascension 192.399 deg
Declination 1.9248 deg
V Magnitude 20.76 mag
Solar Elongation 172.61 deg
Galactic Latitude 64.79 deg
Rate 0.232 deg/day
Direction -68.079 deg

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