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AstDyS ∴ Objects ∴ 1999VM144 ∴ Summary
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(80221) 1999VM144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24494 7.752e-09 au
e 0.077463 4.261e-08
i 4.136 5.674e-06 deg
Ω 354.426 4.853e-05 deg
ω 138.085 5.858e-05 deg
M 12.879 3.325e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.071 au
Aphelion 2.4188 au
Asc. node-Earth separation 1.36347 au
Desc. node-Earth separation 1.11555 au
Earth MOID 1.08758 au
Orbital period 1228.59 days
Date of orbit computation  Jun 5 00:54
Observational summary
Optical observations (Discarded) 1183 (4)
Radar observations (Discarded) 0 (0)
Arc length 8968.9 days
Unobserved 43 days

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Ephemeris at epoch 60477 MJD
Right Ascension 150.278 deg
Declination 12.1915 deg
V Magnitude 20.83 mag
Solar Elongation -63.07 deg
Galactic Latitude 47.46 deg
Rate 0.457 deg/day
Direction 112.914 deg

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