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AstDyS ∴ Objects ∴ 2000WN21 ∴ Orbital info ∴ Epoch epochXXX
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(200451) 2000WN21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 200451.eq0)
Keplerian elements at epoch
57974.1 MJD
Value 1-σ variation Units
a 2.55621 1.245e-08 au
e 0.199647 6.226e-08
i 3.448 4.006e-06 deg
Ω 70.734 0.0001028 deg
ω 309.61 0.0001036 deg
M 60.399 1.331e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0459 au
Aphelion 3.0666 au
Asc. node-Earth separation 1.19244 au
Desc. node-Earth separation 1.79893 au
Earth MOID 1.05045 au
Orbital period 1492.77 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.00000000-0.506585470.009516130.018007910.04569786-0.49413789
-0.506585471.00000000-0.02234954-0.01672616-0.051384990.54746364
0.00951613-0.022349541.00000000-0.155033950.15671779-0.01857537
0.01800791-0.01672616-0.155033951.00000000-0.98895352-0.01291096
0.04569786-0.051384990.15671779-0.988953521.00000000-0.13090528
-0.494137890.54746364-0.01857537-0.01291096-0.130905281.00000000
Covariance matrix
1.54979438E-16-3.92622477E-164.74553392E-162.30546739E-145.89424963E-14-8.19068145E-14
-3.92622477E-163.87588401E-15-5.57367167E-15-1.07087845E-13-3.31449440E-134.53811511E-13
4.74553392E-16-5.57367167E-151.60463023E-11-6.38664547E-116.50431233E-11-9.90740468E-13
2.30546739E-14-1.07087845E-13-6.38664547E-111.05758927E-08-1.05373156E-08-1.76787574E-11
5.89424963E-14-3.31449440E-136.50431233E-11-1.05373156E-081.07347314E-08-1.80587459E-10
-8.19068145E-144.53811511E-13-9.90740468E-13-1.76787574E-11-1.80587459E-101.77284054E-10