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AstDyS ∴ Objects ∴ 1999VY157 ∴ Summary
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(249673) 1999VY157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41025 1.177e-08 au
e 0.224669 6.168e-08
i 1.009 4.095e-06 deg
Ω 278.871 0.0003205 deg
ω 68.996 0.0003206 deg
M 227.033 1.383e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8687 au
Aphelion 2.9518 au
Asc. node-Earth separation 1.0997 au
Desc. node-Earth separation 1.50867 au
Earth MOID 0.86227 au
Orbital period 1366.75 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 486 (2)
Radar observations (Discarded) 0 (0)
Arc length 8481.03 days
Unobserved 479 days

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Ephemeris at epoch 60419 MJD
Right Ascension 197.322 deg
Declination -8.99609 deg
V Magnitude 20.88 mag
Solar Elongation -170.18 deg
Galactic Latitude 53.62 deg
Rate 0.245 deg/day
Direction -67.09 deg

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