AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XT98 ∴ Summary
Contact »
(43145) 1999XT98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05252 1.568e-08 au
e 0.031999 3.244e-08
i 12.053 3.7e-06 deg
Ω 80.011 1.773e-05 deg
ω 17.921 7.104e-05 deg
M 186.684 6.727e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9548 au
Aphelion 3.1502 au
Asc. node-Earth separation 1.97547 au
Desc. node-Earth separation 2.12974 au
Earth MOID 1.97366 au
Orbital period 1947.99 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2696 (6)
Radar observations (Discarded) 0 (0)
Arc length 11785.4 days
Unobserved 255 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 310.978 deg
Declination -24.3826 deg
V Magnitude 19.08 mag
Solar Elongation 89.01 deg
Galactic Latitude -34.77 deg
Rate 0.192 deg/day
Direction 93.572 deg

More info »