AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JA94 ∴ Summary
Contact »
(189022) 1999JA94  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67396 1.286e-08 au
e 0.343267 4.248e-08
i 7.244 5.102e-06 deg
Ω 108.984 4.748e-05 deg
ω 170.64 4.81e-05 deg
M 223.548 1.08e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7561 au
Aphelion 3.5918 au
Asc. node-Earth separation 2.5844 au
Desc. node-Earth separation 0.74549 au
Earth MOID 0.73987 au
Orbital period 1597.09 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 559 (5)
Radar observations (Discarded) 0 (0)
Arc length 9030.03 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 110.273 deg
Declination 24.1661 deg
V Magnitude 22.09 mag
Solar Elongation -79.35 deg
Galactic Latitude 16.94 deg
Rate 0.162 deg/day
Direction 95.482 deg

More info »