AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XH43 ∴ Summary
Contact »
(49810) 1999XH43  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28439 7.542e-09 au
e 0.119734 3.568e-08
i 4.346 4.048e-06 deg
Ω 247.879 4.729e-05 deg
ω 336.654 5.021e-05 deg
M 215.849 1.738e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0109 au
Aphelion 2.5579 au
Asc. node-Earth separation 1.01502 au
Desc. node-Earth separation 1.54415 au
Earth MOID 1.00233 au
Orbital period 1261.11 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1577 (9)
Radar observations (Discarded) 0 (0)
Arc length 9304.92 days
Unobserved 104 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 65.5338 deg
Declination 20.8722 deg
V Magnitude 20.66 mag
Solar Elongation -31.32 deg
Galactic Latitude -19.98 deg
Rate 0.423 deg/day
Direction 82.131 deg

More info »