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AstDyS ∴ Objects ∴ 1999VD149 ∴ Summary
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(121611) 1999VD149  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.04705 3.267e-08 au
e 0.159662 5.246e-08
i 2.364 6.039e-06 deg
Ω 108.028 0.0001309 deg
ω 237 0.0001322 deg
M 259.974 1.91e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5606 au
Aphelion 3.5336 au
Asc. node-Earth separation 2.26724 au
Desc. node-Earth separation 1.71475 au
Earth MOID 1.55333 au
Orbital period 1942.76 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 550 (3)
Radar observations (Discarded) 0 (0)
Arc length 8103.02 days
Unobserved 335 days

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Ephemeris at epoch 58567 MJD
Right Ascension 278.21 deg
Declination -21.9907 deg
V Magnitude 20.64 mag
Solar Elongation 86.18 deg
Galactic Latitude -5.96 deg
Rate 0.231 deg/day
Direction 87.066 deg

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