AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XD4 ∴ Summary
Contact »
(111246) 2001XD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94652 4.801e-09 au
e 0.129391 3.317e-08
i 22.463 4.544e-06 deg
Ω 24.238 9.802e-06 deg
ω 55.17 2.488e-05 deg
M 108.413 2.054e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6947 au
Aphelion 2.1984 au
Asc. node-Earth separation 0.7865 au
Desc. node-Earth separation 1.06361 au
Earth MOID 0.75971 au
Orbital period 991.947 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1932 (87)
Radar observations (Discarded) 0 (0)
Arc length 10969 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 199.85 deg
Declination -12.1515 deg
V Magnitude 17.65 mag
Solar Elongation -167.45 deg
Galactic Latitude 50.14 deg
Rate 0.39 deg/day
Direction -102.076 deg

More info »