AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VL ∴ Summary
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(159400) 1998VL  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23888 9.718e-09 au
e 0.141968 6.25e-08
i 7.964 6.228e-06 deg
Ω 98.151 5.13e-05 deg
ω 298.23 5.904e-05 deg
M 346.425 2.472e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.921 au
Aphelion 2.5567 au
Asc. node-Earth separation 1.07145 au
Desc. node-Earth separation 1.33412 au
Earth MOID 0.94304 au
Orbital period 1223.61 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 325 (3)
Radar observations (Discarded) 0 (0)
Arc length 7285.17 days
Unobserved 152 days

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Ephemeris at epoch 58562 MJD
Right Ascension 54.4703 deg
Declination 17.3962 deg
V Magnitude 20.9 mag
Solar Elongation -57.49 deg
Galactic Latitude -29.91 deg
Rate 0.518 deg/day
Direction 71.182 deg

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