AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Liaoyenting ∴ Summary
Contact »
(23249) Liaoyenting  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33111 6.973e-09 au
e 0.050622 3.061e-08
i 7.045 3.379e-06 deg
Ω 147.19 2.758e-05 deg
ω 0.457 4.522e-05 deg
M 127.197 3.624e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2131 au
Aphelion 2.4491 au
Asc. node-Earth separation 1.22555 au
Desc. node-Earth separation 1.43763 au
Earth MOID 1.22485 au
Orbital period 1300 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2357 (281)
Radar observations (Discarded) 0 (0)
Arc length 13283.7 days
Unobserved 287 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 302.29 deg
Declination -15.1718 deg
V Magnitude 20.49 mag
Solar Elongation 66.4 deg
Galactic Latitude -23.9 deg
Rate 0.372 deg/day
Direction 77.385 deg

More info »