AstDyS-2

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AstDyS ∴ Objects ∴ 1997VW ∴ Summary
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(16819) 1997VW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68176 1.016e-08 au
e 0.109308 3.09e-08
i 10.924 3.335e-06 deg
Ω 255.232 1.698e-05 deg
ω 290.45 2.263e-05 deg
M 246.292 1.518e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3886 au
Aphelion 2.9749 au
Asc. node-Earth separation 1.53753 au
Desc. node-Earth separation 1.77042 au
Earth MOID 1.41439 au
Orbital period 1604.09 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3760 (12)
Radar observations (Discarded) 0 (0)
Arc length 10034.1 days
Unobserved 55 days

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Ephemeris at epoch 60425 MJD
Right Ascension 55.6722 deg
Declination 21.0192 deg
V Magnitude 18.69 mag
Solar Elongation -23.31 deg
Galactic Latitude -26.48 deg
Rate 0.392 deg/day
Direction 81.591 deg

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