AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TM137 ∴ Summary
Contact »
(489591) 2007TM137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77263 1.765e-08 au
e 0.27656 7.287e-08
i 8.719 8.975e-06 deg
Ω 237.714 5.029e-05 deg
ω 181.068 5.464e-05 deg
M 191.555 1.723e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0058 au
Aphelion 3.5394 au
Asc. node-Earth separation 2.52747 au
Desc. node-Earth separation 1.01859 au
Earth MOID 1.01854 au
Orbital period 1686.3 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 245 (1)
Radar observations (Discarded) 0 (0)
Arc length 5661.09 days
Unobserved 390 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 260.12 deg
Declination -21.1458 deg
V Magnitude 22.72 mag
Solar Elongation 129.26 deg
Galactic Latitude 9 deg
Rate 0.069 deg/day
Direction -58.252 deg

More info »