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AstDyS ∴ Objects ∴ 1999VA155 ∴ Summary
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(121616) 1999VA155  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.91704 2.928e-08 au
e 0.199892 6.178e-08
i 1.728 8.642e-06 deg
Ω 222.879 0.0002044 deg
ω 106.992 0.0002056 deg
M 318.736 2.277e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3339 au
Aphelion 3.5001 au
Asc. node-Earth separation 1.96353 au
Desc. node-Earth separation 1.65498 au
Earth MOID 1.32289 au
Orbital period 1819.75 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 364 (0)
Radar observations (Discarded) 0 (0)
Arc length 6848.06 days
Unobserved 217 days

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Ephemeris at epoch 58501 MJD
Right Ascension 299.523 deg
Declination -19.4628 deg
V Magnitude 20.4 mag
Solar Elongation -1.24 deg
Galactic Latitude -23.11 deg
Rate 0.5 deg/day
Direction 78.534 deg

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