AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TD270 ∴ Summary
Contact »
(200223) 1999TD270  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68244 1.207e-08 au
e 0.19291 6.345e-08
i 10.174 5.749e-06 deg
Ω 242.559 2.818e-05 deg
ω 130.507 3.14e-05 deg
M 210.136 1.138e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.165 au
Aphelion 3.1999 au
Asc. node-Earth separation 1.93967 au
Desc. node-Earth separation 1.30877 au
Earth MOID 1.18249 au
Orbital period 1604.7 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 697 (1)
Radar observations (Discarded) 0 (0)
Arc length 8947.33 days
Unobserved 37 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 216.008 deg
Declination -20.8887 deg
V Magnitude 20.14 mag
Solar Elongation 170.25 deg
Galactic Latitude 37.01 deg
Rate 0.222 deg/day
Direction -63.075 deg

More info »