AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XT77 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(97237) 1999XT77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 97237.eq0)
Keplerian elements at epoch
57743.0 MJD
Value 1-σ variation Units
a 3.16499 1.948e-08 au
e 0.111878 4.718e-08
i 4.215 4.404e-06 deg
Ω 234.868 6.631e-05 deg
ω 263.651 6.954e-05 deg
M 324.059 2.136e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8109 au
Aphelion 3.5191 au
Asc. node-Earth separation 2.15347 au
Desc. node-Earth separation 2.09865 au
Earth MOID 1.82819 au
Orbital period 2056.64 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.00000000-0.191209760.02202219-0.003130910.04886115-0.17567928
-0.191209761.00000000-0.006506610.004843380.08552551-0.22996978
0.02202219-0.006506611.00000000-0.277860470.26497600-0.00391642
-0.003130910.00484338-0.277860471.00000000-0.95058451-0.00271238
0.048861150.085525510.26497600-0.950584511.00000000-0.30364470
-0.17567928-0.22996978-0.00391642-0.00271238-0.303644701.00000000
Covariance matrix
3.79321641E-16-1.75701056E-161.88909435E-15-4.04355152E-156.61769751E-14-7.30940510E-14
-1.75701056E-162.22597868E-15-1.35208677E-151.51529495E-142.80605087E-13-2.31786933E-13
1.88909435E-15-1.35208677E-151.93989652E-11-8.11529224E-118.11587234E-11-3.68498858E-13
-4.04355152E-151.51529495E-14-8.11529224E-114.39720006E-09-4.38347194E-09-3.84234198E-12
6.61769751E-142.80605087E-138.11587234E-11-4.38347194E-094.83591620E-09-4.51089559E-10
-7.30940510E-14-2.31786933E-13-3.68498858E-13-3.84234198E-12-4.51089559E-104.56368194E-10