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AstDyS ∴ Objects ∴ 1991VV12 ∴ Summary
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(29217) 1991VV12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97837 1.209e-08 au
e 0.158949 3.526e-08
i 3.847 4.13e-06 deg
Ω 264.301 6.123e-05 deg
ω 77.146 6.283e-05 deg
M 149.435 1.53e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.505 au
Aphelion 3.4518 au
Asc. node-Earth separation 1.78765 au
Desc. node-Earth separation 2.02667 au
Earth MOID 1.50005 au
Orbital period 1877.45 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1783 (8)
Radar observations (Discarded) 0 (0)
Arc length 11793.8 days
Unobserved 66 days

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Ephemeris at epoch 60426 MJD
Right Ascension 126.799 deg
Declination 15.6331 deg
V Magnitude 20.27 mag
Solar Elongation -89.38 deg
Galactic Latitude 28.08 deg
Rate 0.145 deg/day
Direction 99.92 deg

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