AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JA65 ∴ Summary
Contact »
(91357) 1999JA65  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68337 1.182e-08 au
e 0.148643 3.612e-08
i 13.794 4.097e-06 deg
Ω 64.435 1.534e-05 deg
ω 117.037 2.085e-05 deg
M 282.089 1.367e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2845 au
Aphelion 3.0822 au
Asc. node-Earth separation 1.8283 au
Desc. node-Earth separation 1.44486 au
Earth MOID 1.32112 au
Orbital period 1605.54 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1773 (249)
Radar observations (Discarded) 0 (0)
Arc length 9016.96 days
Unobserved 92 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 72.3552 deg
Declination 27.4261 deg
V Magnitude 20.47 mag
Solar Elongation -45.45 deg
Galactic Latitude -11.01 deg
Rate 0.379 deg/day
Direction 79.246 deg

More info »