AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003XN42 ∴ Summary
Contact »
(247941) 2003XN42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1164 3.208e-08 au
e 0.178877 4.328e-08
i 18.92 5.617e-06 deg
Ω 31.739 1.687e-05 deg
ω 53.546 2.801e-05 deg
M 238.066 1.971e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5589 au
Aphelion 3.6739 au
Asc. node-Earth separation 1.73328 au
Desc. node-Earth separation 2.37018 au
Earth MOID 1.61939 au
Orbital period 2009.45 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 487 (5)
Radar observations (Discarded) 0 (0)
Arc length 8500.09 days
Unobserved 688 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 334.818 deg
Declination -28.5596 deg
V Magnitude 21.88 mag
Solar Elongation 61.42 deg
Galactic Latitude -56.47 deg
Rate 0.265 deg/day
Direction 78.034 deg

More info »