AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WN22 ∴ Orbital info ∴ Epoch epochXXX

2011WN22 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WN22.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56389	1.213e-07	au
e	0.263513	5.609e-07
i	14.151	2.124e-05	deg
Ω	65.21	4.564e-05	deg
ω	315.462	0.0002452	deg
M	29.159	0.0001231	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8883	au
Aphelion	3.2395	au
Asc. node-Earth separation	1.02258	au
Desc. node-Earth separation	1.92461	au
Earth MOID	0.91971	au
Orbital period	1499.5	days
Date of orbit computation	apr 24 01:45

Correlation matrix
1.00000000	-0.87322472	0.40689867	0.16894590	-0.41209704	0.17029654
-0.87322472	1.00000000	-0.49059889	-0.10416623	-0.01062464	0.25053725
0.40689867	-0.49059889	1.00000000	-0.64191604	0.16733480	-0.15812530
0.16894590	-0.10416623	-0.64191604	1.00000000	-0.32879505	0.12288936
-0.41209704	-0.01062464	0.16733480	-0.32879505	1.00000000	-0.95010584
0.17029654	0.25053725	-0.15812530	0.12288936	-0.95010584	1.00000000

Covariance matrix
1.47089320E-14	-5.94008232E-14	1.04802200E-12	9.35071362E-13	-1.22559147E-11	2.54171816E-12
-5.94008232E-14	3.14594950E-13	-5.84380873E-12	-2.66630227E-12	-1.46132109E-12	1.72933516E-11
1.04802200E-12	-5.84380873E-12	4.51010982E-10	-6.22125964E-10	8.71435999E-10	-4.13262424E-10
9.35071362E-13	-2.66630227E-12	-6.22125964E-10	2.08263463E-09	-3.67948864E-09	6.90163214E-10
-1.22559147E-11	-1.46132109E-12	8.71435999E-10	-3.67948864E-09	6.01327849E-08	-2.86720428E-08
2.54171816E-12	1.72933516E-11	-4.13262424E-10	6.90163214E-10	-2.86720428E-08	1.51447453E-08