AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RW177 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(287120) 2002RW177  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 287120.eq0)
Keplerian elements at epoch
57458.8 MJD
Value 1-σ variation Units
a 2.77747 3.165e-08 au
e 0.180291 9.481e-08
i 14.89 1.173e-05 deg
Ω 345.541 2.654e-05 deg
ω 321.344 4.238e-05 deg
M 4.197 3.375e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2767 au
Aphelion 3.2782 au
Asc. node-Earth separation 1.3466 au
Desc. node-Earth separation 2.13537 au
Earth MOID 1.28055 au
Orbital period 1690.72 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.000000000.33729855-0.00825009-0.003041350.44637979-0.59168127
0.337298551.00000000-0.07348115-0.030868610.42134085-0.59943260
-0.00825009-0.073481151.000000000.27388783-0.210529040.06247436
-0.00304135-0.030868610.273887831.00000000-0.59070734-0.00586511
0.446379790.42134085-0.21052904-0.590707341.00000000-0.78609892
-0.59168127-0.599432600.06247436-0.00586511-0.786098921.00000000
Covariance matrix
1.00151937E-151.01199480E-15-3.06339635E-15-2.55477572E-155.98650068E-13-6.32047995E-13
1.01199480E-158.98810767E-15-8.17381787E-14-7.76796645E-141.69280344E-12-1.91825816E-12
-3.06339635E-15-8.17381787E-141.37666958E-108.52989699E-11-1.04680479E-102.47428211E-11
-2.55477572E-15-7.76796645E-148.52989699E-117.04550946E-10-6.64457794E-10-5.25490315E-12
5.98650068E-131.69280344E-12-1.04680479E-10-6.64457794E-101.79588144E-09-1.12447186E-09
-6.32047995E-13-1.91825816E-122.47428211E-11-5.25490315E-12-1.12447186E-091.13937089E-09