AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Annekinney ∴ Summary
Contact »
(12028) Annekinney  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59174 8.81e-09 au
e 0.176517 3.386e-08
i 14.337 3.529e-06 deg
Ω 132.624 1.375e-05 deg
ω 156.173 1.642e-05 deg
M 40.055 1.005e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1343 au
Aphelion 3.0492 au
Asc. node-Earth separation 2.0096 au
Desc. node-Earth separation 1.14767 au
Earth MOID 1.12536 au
Orbital period 1524 days
Date of orbit computation  Jun 5 00:39
Observational summary
Optical observations (Discarded) 2365 (16)
Radar observations (Discarded) 0 (0)
Arc length 17379.9 days
Unobserved 266 days

More info »
Ephemeris at epoch 60486 MJD
Right Ascension 31.7331 deg
Declination 1.52594 deg
V Magnitude 19.4 mag
Solar Elongation 63.99 deg
Galactic Latitude -56.07 deg
Rate 0.374 deg/day
Direction 81.832 deg

More info »