AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XE80 ∴ Summary
Contact »
(408921) 2001XE80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68508 1.616e-08 au
e 0.258393 4.838e-08
i 10.9 6.734e-06 deg
Ω 112.621 2.985e-05 deg
ω 328.86 3.402e-05 deg
M 21.483 1.603e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9913 au
Aphelion 3.3789 au
Asc. node-Earth separation 1.06897 au
Desc. node-Earth separation 2.20119 au
Earth MOID 1.01615 au
Orbital period 1607.07 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 383 (3)
Radar observations (Discarded) 0 (0)
Arc length 8081.11 days
Unobserved 88 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 102.252 deg
Declination 25.4361 deg
V Magnitude 21.6 mag
Solar Elongation -66.13 deg
Galactic Latitude 10.8 deg
Rate 0.468 deg/day
Direction 89.016 deg

More info »