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AstDyS ∴ Objects ∴ 2000WD178 ∴ Orbital info ∴ Epoch epochXXX
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(71997) 2000WD178  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 71997.eq0)
Keplerian elements at epoch
57727.0 MJD
Value 1-σ variation Units
a 2.29264 8.18e-09 au
e 0.299367 4.38e-08
i 7.233 3.743e-06 deg
Ω 82.573 3.694e-05 deg
ω 264.088 3.734e-05 deg
M 286.979 5.844e-06 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6063 au
Aphelion 2.979 au
Asc. node-Earth separation 1.16913 au
Desc. node-Earth separation 1.00842 au
Earth MOID 0.61874 au
Orbital period 1267.95 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.000000000.13972799-0.02063812-0.002139360.02481808-0.18757720
0.139727991.00000000-0.07581004-0.016174260.05623462-0.32271859
-0.02063812-0.075810041.00000000-0.139026910.131374130.04802101
-0.00213936-0.01617426-0.139026911.00000000-0.98004106-0.00024424
0.024818080.056234620.13137413-0.980041061.00000000-0.17983682
-0.18757720-0.322718590.04802101-0.00024424-0.179836821.00000000
Covariance matrix
6.69163199E-175.00588493E-17-6.31884434E-16-6.46443054E-167.58039675E-15-8.96794097E-15
5.00588493E-171.91806293E-15-1.24268108E-14-2.61659733E-149.19587199E-14-8.26041906E-14
-6.31884434E-16-1.24268108E-141.40088706E-11-1.92212399E-111.83598510E-111.05045992E-12
-6.46443054E-16-2.61659733E-14-1.92212399E-111.36446347E-09-1.35170828E-09-5.27290728E-14
7.58039675E-159.19587199E-141.83598510E-11-1.35170828E-091.39416923E-09-3.92448823E-11
-8.96794097E-15-8.26041906E-141.05045992E-12-5.27290728E-14-3.92448823E-113.41580705E-11