NEODyS-2

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NEODyS ∴ Objects ∴ 1989VA ∴ Summary
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(99907) 1989VA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.728389 7.858e-10 au
e 0.594752 7.552e-08
i 28.8 1.249e-05 deg
Ω 225.599 4.11e-06 deg
ω 2.845 1.187e-05 deg
M 36.377 3.367e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2952 au
Aphelion 1.1616 au
Asc. node-Earth separation -0.71332 au
Desc. node-Earth separation 0.16792 au
Earth MOID 0.15426 au
Orbital period 227.061 days
Date of orbit computation   Mar 13 15:25
Observational summary
Optical observations (Discarded) 771 (3)
Radar observations (Discarded) 0 (0)
Arc length 10271 days
Unobserved 163 days

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Ephemeris at epoch 58266 MJD
Right Ascension 47.8156 deg
Declination 20.4523 deg
V Magnitude 20.48 mag
Solar Elongation 15.63 deg
Galactic Latitude -31.61 deg
Rate 0.693 deg/day
Direction 85.55 deg

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