NEODyS-2

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NEODyS ∴ Objects ∴ 1989VA ∴ Summary
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(99907) 1989VA  ▹ 
SUMMARY
Keplerian elements at epoch
56800.0 MJD
Value 1-σ variation Units
a 0.728449 1.127e-09 au
e 0.59467 1.034e-07
i 28.798 1.619e-05 deg
Ω 225.607 5.66e-06 deg
ω 2.841 1.375e-05 deg
M 336.841 4.238e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2953 au
Aphelion 1.1616 au
Asc. node-Earth separation -0.71331 au
Desc. node-Earth separation 0.16811 au
Earth MOID 0.15437 au
Orbital period 227.089 days
Date of orbit computation   Jun 30 17:33
Observational summary
Optical observations (Discarded) 552 (9)
Radar observations (Discarded) 0 (0)
Arc length 8453 days
Unobserved 583 days

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Ephemeris at epoch 56868 MJD
Right Ascension 74.6708 deg
Declination 34.9886 deg
V Magnitude 19.97 mag
Solar Elongation 50.49 deg
Galactic Latitude -4.76 deg
Rate 0.453 deg/day
Direction 106.27 deg

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