AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JJ131 ∴ Summary
Contact »
(213552) 2002JJ131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67387 1.704e-08 au
e 0.204386 5.393e-08
i 9.981 4.766e-06 deg
Ω 249.843 2.965e-05 deg
ω 290.543 3.204e-05 deg
M 14.996 1.72e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1274 au
Aphelion 3.2204 au
Asc. node-Earth separation 1.37687 au
Desc. node-Earth separation 1.77474 au
Earth MOID 1.1539 au
Orbital period 1597.01 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 869 (84)
Radar observations (Discarded) 0 (0)
Arc length 23125.2 days
Unobserved 95 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 203.795 deg
Declination -22.2885 deg
V Magnitude 17.85 mag
Solar Elongation -168.17 deg
Galactic Latitude 39.46 deg
Rate 0.238 deg/day
Direction -45.874 deg

More info »