AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UD297 ∴ Summary
Contact »
(403846) 2011UD297  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24434 1.056e-08 au
e 0.184687 5.348e-08
i 2.024 5.039e-06 deg
Ω 75.384 0.0001733 deg
ω 275.076 0.0001756 deg
M 284.317 2.005e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8298 au
Aphelion 2.6588 au
Asc. node-Earth separation 1.14776 au
Desc. node-Earth separation 1.18983 au
Earth MOID 0.82512 au
Orbital period 1228.1 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 7788.05 days
Unobserved 396 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 286.459 deg
Declination -22.7078 deg
V Magnitude 22.67 mag
Solar Elongation 101.01 deg
Galactic Latitude -13.15 deg
Rate 0.272 deg/day
Direction 86.538 deg

More info »