AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WN55 ∴ Orbital info ∴ Epoch epochXXX

(312926) 2011WN55 ▹

ORBITAL INFORMATION

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(ASCII data file 312926.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43389	1.63e-08	au
e	0.121462	4.971e-08
i	6.671	4.941e-06	deg
Ω	65.618	4.485e-05	deg
ω	310.295	4.984e-05	deg
M	115.822	2.273e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1383	au
Aphelion	2.7295	au
Asc. node-Earth separation	1.23737	au
Desc. node-Earth separation	1.58929	au
Earth MOID	1.14737	au
Orbital period	1386.92	days
Date of orbit computation	feb 22 02:56

Correlation matrix
1.00000000	-0.34951973	0.01858721	0.01274896	0.03327930	-0.33490586
-0.34951973	1.00000000	-0.00566289	0.01076321	-0.06813436	0.23889889
0.01858721	-0.00566289	1.00000000	-0.02571285	0.03454486	-0.02803103
0.01274896	0.01076321	-0.02571285	1.00000000	-0.89489500	0.00178463
0.03327930	-0.06813436	0.03454486	-0.89489500	1.00000000	-0.42858510
-0.33490586	0.23889889	-0.02803103	0.00178463	-0.42858510	1.00000000

Covariance matrix
2.65782015E-16	-2.83234667E-16	1.49725822E-15	9.32214015E-15	2.70406305E-14	-1.24129489E-13
-2.83234667E-16	2.47072173E-15	-1.39081486E-15	2.39956101E-14	-1.68794360E-13	2.69969976E-13
1.49725822E-15	-1.39081486E-15	2.44140185E-11	-5.69833366E-12	8.50712536E-12	-3.14882165E-12
9.32214015E-15	2.39956101E-14	-5.69833366E-12	2.01166686E-09	-2.00046020E-09	1.81976592E-12
2.70406305E-14	-1.68794360E-13	8.50712536E-12	-2.00046020E-09	2.48404585E-09	-4.85630881E-10
-1.24129489E-13	2.69969976E-13	-3.14882165E-12	1.81976592E-12	-4.85630881E-10	5.16867048E-10