AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1979XJ ∴ Summary
Contact »
(8989) 1979XJ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19257 5.274e-09 au
e 0.238322 2.087e-08
i 6.063 2.007e-06 deg
Ω 106.829 2.136e-05 deg
ω 246.888 2.258e-05 deg
M 277.621 4.543e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.67 au
Aphelion 2.7151 au
Asc. node-Earth separation 1.29839 au
Desc. node-Earth separation 0.87477 au
Earth MOID 0.67597 au
Orbital period 1185.85 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 4432 (78)
Radar observations (Discarded) 0 (0)
Arc length 15896.1 days
Unobserved 299 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 274.669 deg
Declination -18.2785 deg
V Magnitude 18.44 mag
Solar Elongation 114.54 deg
Galactic Latitude -1.3 deg
Rate 0.161 deg/day
Direction 87.223 deg

More info »