AstDyS-2

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AstDyS ∴ Objects ∴ 1997WF15 ∴ Summary
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(118249) 1997WF15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56859 3.033e-08 au
e 0.144429 9.788e-08
i 6.159 7.707e-06 deg
Ω 69.895 8.187e-05 deg
ω 139.712 8.789e-05 deg
M 237.996 3.653e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1976 au
Aphelion 2.9396 au
Asc. node-Earth separation 1.8402 au
Desc. node-Earth separation 1.24996 au
Earth MOID 1.19443 au
Orbital period 1503.63 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 317 (3)
Radar observations (Discarded) 0 (0)
Arc length 7276.84 days
Unobserved 452 days

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Ephemeris at epoch 58505 MJD
Right Ascension 82.8494 deg
Declination 27.3703 deg
V Magnitude 20.17 mag
Solar Elongation -142.05 deg
Galactic Latitude -3.49 deg
Rate 0.135 deg/day
Direction -87.27 deg

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