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(9685) Korteweg  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 9685.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42233 6.31e-09 au
e 0.132923 3.038e-08
i 1.274 2.835e-06 deg
Ω 258.538 0.0001576 deg
ω 303.245 0.0001581 deg
M 98.58 1.254e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1003 au
Aphelion 2.7443 au
Asc. node-Earth separation 1.2034 au
Desc. node-Earth separation 1.58157 au
Earth MOID 1.09769 au
Orbital period 1377.04 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.000000000.111089800.005402830.00587941-0.00983815-0.18732058
0.111089801.00000000-0.001652070.00609703-0.026053420.24272990
0.00540283-0.001652071.000000000.02869059-0.02880821-0.00154293
0.005879410.006097030.028690591.00000000-0.996877070.00474899
-0.00983815-0.02605342-0.02880821-0.996877071.00000000-0.08007947
-0.187320580.24272990-0.001542930.00474899-0.080079471.00000000
Covariance matrix
3.98104510E-172.12955424E-179.66454778E-175.84578058E-15-9.81586917E-15-1.48165984E-14
2.12955424E-179.23064290E-16-1.42300822E-162.91907223E-14-1.25169269E-139.24493180E-14
9.66454778E-17-1.42300822E-168.03755051E-121.28177503E-11-1.29150196E-11-5.48369958E-14
5.84578058E-152.91907223E-141.28177503E-112.48325366E-08-2.48410027E-089.38158488E-12
-9.81586917E-15-1.25169269E-13-1.29150196E-11-2.48410027E-082.50054083E-08-1.58745933E-10
-1.48165984E-149.24493180E-14-5.48369958E-149.38158488E-12-1.58745933E-101.57155260E-10