AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002VS21 ∴ Summary
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(183315) 2002VS21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.65087 2.531e-08 au
e 0.116712 7.706e-08
i 5.743 8.457e-06 deg
Ω 345.662 7.326e-05 deg
ω 74.694 8.104e-05 deg
M 232.507 3.441e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3415 au
Aphelion 2.9603 au
Asc. node-Earth separation 1.529 au
Desc. node-Earth separation 1.70412 au
Earth MOID 1.36102 au
Orbital period 1576.46 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 289 (0)
Radar observations (Discarded) 0 (0)
Arc length 5295.97 days
Unobserved 645 days

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Ephemeris at epoch 58505 MJD
Right Ascension 306.701 deg
Declination -22.0413 deg
V Magnitude 21.59 mag
Solar Elongation -3.61 deg
Galactic Latitude -30.3 deg
Rate 0.422 deg/day
Direction 74.541 deg

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