AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CN227 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(99491) 2002CN227  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 99491.eq0)
Keplerian elements at epoch
57785.4 MJD
Value 1-σ variation Units
a 2.47605 1.121e-08 au
e 0.179301 5.641e-08
i 8.01 4.788e-06 deg
Ω 271.251 3.372e-05 deg
ω 35.919 3.572e-05 deg
M 139.02 1.041e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0321 au
Aphelion 2.92 au
Asc. node-Earth separation 1.07548 au
Desc. node-Earth separation 1.81971 au
Earth MOID 1.0217 au
Orbital period 1423.11 days
Date of orbit computation  Jul 26 09:23
Correlation matrix
1.000000000.244196700.027592660.01020897-0.029608650.04547684
0.244196701.00000000-0.008901400.019155980.03223600-0.18543055
0.02759266-0.008901401.000000000.43200315-0.410248130.01085624
0.010208970.019155980.432003151.00000000-0.93552711-0.00074247
-0.029608650.03223600-0.41024813-0.935527111.00000000-0.34061395
0.04547684-0.185430550.01085624-0.00074247-0.340613951.00000000
Covariance matrix
1.25600366E-161.54369678E-161.48070659E-153.85805080E-15-1.18517930E-145.30769215E-15
1.54369678E-163.18165802E-15-2.40417005E-153.64352420E-146.49438302E-14-1.08925106E-13
1.48070659E-15-2.40417005E-152.29276696E-116.97521122E-11-7.01611279E-115.41351533E-13
3.85805080E-153.64352420E-146.97521122E-111.13705372E-09-1.12672224E-09-2.60730446E-13
-1.18517930E-146.49438302E-14-7.01611279E-11-1.12672224E-091.27567485E-09-1.26692932E-10
5.30769215E-15-1.08925106E-135.41351533E-13-2.60730446E-13-1.26692932E-101.08452590E-10