AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997TD3 ∴ Summary
Contact »
1997TD3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81517 5.626e-08 au
e 0.21865 1.873e-07
i 13.261 1.005e-05 deg
Ω 202.706 4.933e-05 deg
ω 221.686 6.766e-05 deg
M 190.472 4.032e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1996 au
Aphelion 3.4307 au
Asc. node-Earth separation 2.20119 au
Desc. node-Earth separation 1.30809 au
Earth MOID 1.23015 au
Orbital period 1725.26 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 8892.3 days
Unobserved 800 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 267.966 deg
Declination -10.8175 deg
V Magnitude 23.13 mag
Solar Elongation 120.31 deg
Galactic Latitude 8 deg
Rate 0.083 deg/day
Direction -7.61 deg

More info »