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AstDyS ∴ Objects ∴ 1997VW4 ∴ Summary
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(52621) 1997VW4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57166 1.386e-08 au
e 0.115103 6.568e-08
i 14.13 6.022e-06 deg
Ω 49.436 1.974e-05 deg
ω 129.272 2.838e-05 deg
M 262.008 2.337e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2756 au
Aphelion 2.8677 au
Asc. node-Earth separation 1.74696 au
Desc. node-Earth separation 1.3538 au
Earth MOID 1.29966 au
Orbital period 1506.32 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 1194 (5)
Radar observations (Discarded) 0 (0)
Arc length 10559.4 days
Unobserved 179 days

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Ephemeris at epoch 58593 MJD
Right Ascension 92.9631 deg
Declination 34.9879 deg
V Magnitude 18.71 mag
Solar Elongation -63.69 deg
Galactic Latitude 7.83 deg
Rate 0.373 deg/day
Direction 94.872 deg

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