AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004TD61 ∴ Summary
Contact »
(198155) 2004TD61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34191 1.013e-08 au
e 0.12934 3.432e-08
i 7.344 4.775e-06 deg
Ω 155.075 3.679e-05 deg
ω 148.546 4.301e-05 deg
M 211.243 2.263e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.039 au
Aphelion 2.6448 au
Asc. node-Earth separation 1.59906 au
Desc. node-Earth separation 1.06422 au
Earth MOID 1.02796 au
Orbital period 1309.04 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 626 (3)
Radar observations (Discarded) 0 (0)
Arc length 9111.19 days
Unobserved 67 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 130.459 deg
Declination 16.9151 deg
V Magnitude 21.25 mag
Solar Elongation -120.91 deg
Galactic Latitude 31.81 deg
Rate 0.045 deg/day
Direction 17.952 deg

More info »