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AstDyS ∴ Objects ∴ 1999VL231 ∴ Summary
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(455178) 1999VL231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45809 1.703e-08 au
e 0.181166 8.39e-08
i 2.359 6.517e-06 deg
Ω 119.547 0.0002092 deg
ω 274.211 0.0002131 deg
M 132.602 2.849e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0128 au
Aphelion 2.9034 au
Asc. node-Earth separation 1.36215 au
Desc. node-Earth separation 1.39428 au
Earth MOID 1.02088 au
Orbital period 1407.65 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 194 (1)
Radar observations (Discarded) 0 (0)
Arc length 8889.03 days
Unobserved 39 days

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Ephemeris at epoch 60427 MJD
Right Ascension 171.45 deg
Declination 6.90223 deg
V Magnitude 22.88 mag
Solar Elongation -132.46 deg
Galactic Latitude 61.33 deg
Rate 0.069 deg/day
Direction -75.302 deg

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