AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tama ∴ Summary
Contact »
(1089) Tama  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.21436 5.154e-09 au
e 0.127158 3.661e-08
i 3.727 4.105e-06 deg
Ω 71.482 4.837e-05 deg
ω 354.639 5.031e-05 deg
M 202.078 1.287e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9328 au
Aphelion 2.4959 au
Asc. node-Earth separation 0.9476 au
Desc. node-Earth separation 1.47878 au
Earth MOID 0.94574 au
Orbital period 1203.57 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2428 (55)
Radar observations (Discarded) 0 (0)
Arc length 45257.4 days
Unobserved 73 days

More info »
Ephemeris at epoch 58465 MJD
Right Ascension 274.117 deg
Declination -24.6257 deg
V Magnitude 16.76 mag
Solar Elongation -13.14 deg
Galactic Latitude -3.84 deg
Rate 0.462 deg/day
Direction 89.477 deg

More info »





This Web Site has been visited 80412 times since

and this Page has been visited 519 times since 2011/10/12