AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XA146 ∴ Summary
Contact »
(408786) 1999XA146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43478 1.768e-08 au
e 0.144739 8.639e-08
i 0.698 1.004e-05 deg
Ω 203.546 0.0005003 deg
ω 222.352 0.0005014 deg
M 144.18 3.219e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0824 au
Aphelion 2.7872 au
Asc. node-Earth separation 1.66724 au
Desc. node-Earth separation 1.15701 au
Earth MOID 1.09641 au
Orbital period 1387.68 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 142 (1)
Radar observations (Discarded) 0 (0)
Arc length 9951.89 days
Unobserved 486 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 226.102 deg
Declination -16.963 deg
V Magnitude 22.19 mag
Solar Elongation 166.49 deg
Galactic Latitude 35.38 deg
Rate 0.227 deg/day
Direction -72.925 deg

More info »