NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008TD4 ∴ Summary
Contact »
(378842) 2008TD4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.82161 4.059e-08 au
e 0.617384 1.441e-07
i 14.461 2.106e-05 deg
Ω 221.921 3.637e-05 deg
ω 54.84 5.207e-05 deg
M 251.844 5.867e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.697 au
Aphelion 2.9462 au
Asc. node-Earth separation -0.17521 au
Desc. node-Earth separation 0.75802 au
Earth MOID 0.08912 au
Orbital period 898.014 days
Date of orbit computation   Jul 10 22:33
Observational summary
Optical observations (Discarded) 149 (2)
Radar observations (Discarded) 0 (0)
Arc length 1862 days
Unobserved 1378 days

More info »
Ephemeris at epoch 57986 MJD
Right Ascension 125.859 deg
Declination 8.6025 deg
V Magnitude 25.14 mag
Solar Elongation 24.08 deg
Galactic Latitude 24.33 deg
Rate 0.373 deg/day
Direction 106.651 deg

More info »





This Web Site has been visited 301754 times since 0767

and this Page has been visited 2903 times since 2013/11/21