NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1989VA ∴ Summary
Contact »
(99907) 1989VA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.728366 8.486e-10 au
e 0.594711 7.566e-08
i 28.798 1.342e-05 deg
Ω 225.597 4.628e-06 deg
ω 2.852 1.154e-05 deg
M 224.764 3.327e-05 deg

More info »
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 -0.71363 au
Desc. node-Earth separation 0.1692 au
Earth MOID 0.15521 au
Orbital period 227.051 days
Date of orbit computation   May 28 13:43
Observational summary
Optical observations (Discarded) 792 (3)
Radar observations (Discarded) 0 (0)
Arc length 10959 days
Unobserved 243 days

More info »
Ephemeris
(Epoch 59034 MJD)
Right Ascension 92.9998 deg
Declination 14.8464 deg
V Magnitude 19.81 mag
Solar Elongation 12.6 deg
Galactic Latitude -1.75 deg
Rate 0.947 deg/day
Direction 97.935 deg

More info »