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AstDyS ∴ Objects ∴ Walkure ∴ Summary
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(877) Walkure  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.48635 6.564e-09 au
e 0.160684 2.727e-08
i 4.255 3.723e-06 deg
Ω 116.376 4.448e-05 deg
ω 275.981 4.633e-05 deg
M 71.727 1.237e-05 deg

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Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0868 au
Aphelion 2.8859 au
Asc. node-Earth separation 1.39719 au
Desc. node-Earth separation 1.44668 au
Earth MOID 1.09728 au
Orbital period 1431.99 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2710 (64)
Radar observations (Discarded) 0 (0)
Arc length 40005.6 days
Unobserved 92 days

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Ephemeris at epoch 58504 MJD
Right Ascension 164.909 deg
Declination 9.93207 deg
V Magnitude 15.03 mag
Solar Elongation 138 deg
Galactic Latitude 58.54 deg
Rate 0.115 deg/day
Direction -48.863 deg

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