AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XR42 ∴ Summary
Contact »
(24202) 1999XR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.14126 5.698e-09 au
e 0.211621 3.058e-08
i 1.557 3.751e-06 deg
Ω 259.433 0.0001274 deg
ω 73.55 0.0001278 deg
M 337.695 1.548e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6881 au
Aphelion 2.5944 au
Asc. node-Earth separation 0.91337 au
Desc. node-Earth separation 1.19314 au
Earth MOID 0.67845 au
Orbital period 1144.47 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1594 (6)
Radar observations (Discarded) 0 (0)
Arc length 15613.2 days
Unobserved 292 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 323.641 deg
Declination -13.6457 deg
V Magnitude 19.77 mag
Solar Elongation 45.97 deg
Galactic Latitude -42.26 deg
Rate 0.643 deg/day
Direction 70.478 deg

More info »