NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989VA ∴ Summary
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(99907) 1989VA  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 0.728432 1.107e-09 au
e 0.59468 1.014e-07
i 28.798 1.6e-05 deg
Ω 225.606 5.587e-06 deg
ω 2.841 1.355e-05 deg
M 293.907 4.198e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2952 au
Aphelion 1.1616 au
Asc. node-Earth separation -0.71202 au
Desc. node-Earth separation 0.16892 au
Earth MOID 0.15509 au
Orbital period 227.082 days
Date of orbit computation   Nov 10 16:24
Observational summary
Optical observations (Discarded) 555 (8)
Radar observations (Discarded) 0 (0)
Arc length 9126 days
Unobserved 29 days

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Ephemeris at epoch 56988 MJD
Right Ascension 163.204 deg
Declination -42.4078 deg
V Magnitude 18.67 mag
Solar Elongation 68.27 deg
Galactic Latitude 15.28 deg
Rate 2.257 deg/day
Direction 131.271 deg

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