AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JD143 ∴ Summary
Contact »
(258790) 2002JD143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15306 3.368e-08 au
e 0.149361 5.984e-08
i 12.78 6.77e-06 deg
Ω 71.651 2.782e-05 deg
ω 180.635 3.566e-05 deg
M 298.246 2.385e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6821 au
Aphelion 3.624 au
Asc. node-Earth separation 2.63908 au
Desc. node-Earth separation 1.66785 au
Earth MOID 1.66765 au
Orbital period 2045.02 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 383 (3)
Radar observations (Discarded) 0 (0)
Arc length 8395.22 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 172.221 deg
Declination 21.5816 deg
V Magnitude 20.15 mag
Solar Elongation -132.67 deg
Galactic Latitude 70.42 deg
Rate 0.111 deg/day
Direction -115.51 deg

More info »