AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TJ172 ∴ Summary
Contact »
(300505) 2007TJ172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56469 1.522e-08 au
e 0.117314 4.951e-08
i 6.184 6.021e-06 deg
Ω 143.096 4.109e-05 deg
ω 233.564 4.799e-05 deg
M 7.198 2.431e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2638 au
Aphelion 2.8656 au
Asc. node-Earth separation 1.73198 au
Desc. node-Earth separation 1.35238 au
Earth MOID 1.27089 au
Orbital period 1500.2 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 454 (1)
Radar observations (Discarded) 0 (0)
Arc length 8250.98 days
Unobserved 161 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 19.431 deg
Declination 4.08552 deg
V Magnitude 21.55 mag
Solar Elongation -12.6 deg
Galactic Latitude -58.15 deg
Rate 0.511 deg/day
Direction 68.791 deg

More info »