AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UM227 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(363213) 2001UM227  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 363213.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68986 1.478e-08 au
e 0.096681 6.073e-08
i 8.839 6.757e-06 deg
Ω 50.056 3.721e-05 deg
ω 310.078 5.007e-05 deg
M 51.32 3.346e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4298 au
Aphelion 2.9499 au
Asc. node-Earth separation 1.51953 au
Desc. node-Earth separation 1.83169 au
Earth MOID 1.43874 au
Orbital period 1611.36 days
Date of orbit computation  apr 23 21:06
Correlation matrix
1.00000000-0.070579990.00297493-0.002165500.11019232-0.33720013
-0.070579991.00000000-0.012971580.013479830.02947805-0.08824194
0.00297493-0.012971581.00000000-0.152822940.11541934-0.00335751
-0.002165500.01347983-0.152822941.00000000-0.741424690.01405236
0.110192320.029478050.11541934-0.741424691.00000000-0.66416451
-0.33720013-0.08824194-0.003357510.01405236-0.664164511.00000000
Covariance matrix
2.18455965E-16-6.33505757E-172.97086501E-16-1.19102809E-158.15487725E-14-1.66748043E-13
-6.33505757E-173.68785640E-15-5.32235155E-153.04616010E-148.96334098E-14-1.79288780E-13
2.97086501E-16-5.32235155E-154.56506782E-11-3.84231852E-113.90468814E-11-7.58981850E-13
-1.19102809E-153.04616010E-14-3.84231852E-111.38472144E-09-1.38144123E-091.74953034E-11
8.15487725E-148.96334098E-143.90468814E-11-1.38144123E-092.50708077E-09-1.11263033E-09
-1.66748043E-13-1.79288780E-13-7.58981850E-131.74953034E-11-1.11263033E-091.11939182E-09