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(99907) 1989VA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 0.728382 2.359e-09 au
e 0.59466 6.964e-08
i 28.798 9.792e-06 deg
Ω 225.591 4.401e-06 deg
ω 2.852 8.746e-06 deg
M 96.077 1.933e-05 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 1.594e-14 2.299e-15 au/day2
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2952 au
Aphelion distance 1.1615 au
Asc. node-Earth separation -0.7127 au
Desc. node-Earth separation 0.1693 au
Earth MOID 0.15535 au
Orbital period 227.058 days
Date of orbit computation   dic 31 13:50

Observational summary
Optical observations (Discarded) 998 (4)
Radar observations (Discarded) 0 (0)
Arc length 11648 days
Unobserved 237 days

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Ephemeris
(Epoch 59718 MJD)
Right Ascension 69.2923 deg
Declination 12.9963 deg
V Magnitude 19.82 mag
Solar Elongation -14.85 deg
Galactic Latitude -22.14 deg
Rate 0.832 deg/day
Direction 88.927 deg

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