AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TD98 ∴ Summary
Contact »
(213359) 2001TD98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73472 1.463e-08 au
e 0.247212 4.444e-08
i 6.896 6.367e-06 deg
Ω 19.711 3.839e-05 deg
ω 301.178 4.039e-05 deg
M 33.972 1.384e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0587 au
Aphelion 3.4108 au
Asc. node-Earth separation 1.27911 au
Desc. node-Earth separation 1.9429 au
Earth MOID 1.05641 au
Orbital period 1651.84 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 516 (1)
Radar observations (Discarded) 0 (0)
Arc length 7516.88 days
Unobserved 707 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 12.0838 deg
Declination 4.75527 deg
V Magnitude 20.67 mag
Solar Elongation -4.53 deg
Galactic Latitude -58.11 deg
Rate 0.522 deg/day
Direction 64.246 deg

More info »