AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TR444 ∴ Summary
Contact »
(431551) 2007TR444  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98478 4.302e-08 au
e 0.074093 8.151e-08
i 9.424 7.997e-06 deg
Ω 246.933 6.621e-05 deg
ω 62.667 0.0001162 deg
M 150.065 9.103e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7636 au
Aphelion 3.2059 au
Asc. node-Earth separation 1.85714 au
Desc. node-Earth separation 2.08741 au
Earth MOID 1.76411 au
Orbital period 1883.51 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 197 (2)
Radar observations (Discarded) 0 (0)
Arc length 5928.94 days
Unobserved 112 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 92.0365 deg
Declination 18.0137 deg
V Magnitude 22.17 mag
Solar Elongation -57.16 deg
Galactic Latitude -1.03 deg
Rate 0.285 deg/day
Direction 90.908 deg

More info »