AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XE78 ∴ Summary
Contact »
(173967) 2001XE78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14588 2.974e-08 au
e 0.135435 5.079e-08
i 3.324 5.531e-06 deg
Ω 109.215 0.0001229 deg
ω 347.988 0.0001259 deg
M 344.6 2.845e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7198 au
Aphelion 3.5719 au
Asc. node-Earth separation 1.74407 au
Desc. node-Earth separation 2.54334 au
Earth MOID 1.73722 au
Orbital period 2038.04 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 393 (2)
Radar observations (Discarded) 0 (0)
Arc length 8053.96 days
Unobserved 136 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 68.9439 deg
Declination 20.8535 deg
V Magnitude 21.5 mag
Solar Elongation -35.45 deg
Galactic Latitude -17.56 deg
Rate 0.403 deg/day
Direction 80.069 deg

More info »