AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TZ89 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(74860) 1999TZ89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 74860.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.37419 7.139e-09 au
e 0.194996 3.032e-08
i 2.183 5.146e-06 deg
Ω 172.135 9.226e-05 deg
ω 278.876 9.347e-05 deg
M 241.931 1.451e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9112 au
Aphelion 2.8372 au
Asc. node-Earth separation 1.2249 au
Desc. node-Earth separation 1.34946 au
Earth MOID 0.92961 au
Orbital period 1336.2 days
Date of orbit computation  Jul 26 09:17
Correlation matrix
1.00000000-0.20175234-0.00977365-0.006907920.00715119-0.27784066
-0.201752341.00000000-0.00511995-0.00609939-0.005114110.16114519
-0.00977365-0.005119951.000000000.21177930-0.20820899-0.00265747
-0.00690792-0.006099390.211779301.00000000-0.986748370.00144849
0.00715119-0.00511411-0.20820899-0.986748371.00000000-0.15435972
-0.277840660.16114519-0.002657470.00144849-0.154359721.00000000
Covariance matrix
5.09712756E-17-4.36748255E-17-3.59110526E-16-4.55008484E-154.77238328E-15-2.87831197E-14
-4.36748255E-179.19389803E-16-7.98957526E-16-1.70626265E-14-1.44948588E-147.09000418E-14
-3.59110526E-16-7.98957526E-162.64860379E-111.00554524E-10-1.00161884E-10-1.98452574E-13
-4.55008484E-15-1.70626265E-141.00554524E-108.51175714E-09-8.50962721E-091.93912013E-12
4.77238328E-15-1.44948588E-14-1.00161884E-10-8.50962721E-098.73753674E-09-2.09366789E-10
-2.87831197E-147.09000418E-14-1.98452574E-131.93912013E-12-2.09366789E-102.10551634E-10