AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WA14 ∴ Orbital info ∴ Epoch epochXXX

(458966) 2011WA14 ▹

ORBITAL INFORMATION

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(ASCII data file 458966.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37804	1.318e-08	au
e	0.167154	6.228e-08
i	0.509	6.595e-06	deg
Ω	261.447	0.0007202	deg
ω	158.847	0.0007206	deg
M	134.732	2.779e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9805	au
Aphelion	2.7755	au
Asc. node-Earth separation	1.72125	au
Desc. node-Earth separation	1.01707	au
Earth MOID	0.99348	au
Orbital period	1339.45	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	0.04956344	-0.00866457	-0.00198212	-0.00815697	0.02941038
0.04956344	1.00000000	0.02260480	-0.00233894	-0.01144276	0.24221512
-0.00866457	0.02260480	1.00000000	-0.09383651	0.09277556	0.01802828
-0.00198212	-0.00233894	-0.09383651	1.00000000	-0.99873598	-0.01334448
-0.00815697	-0.01144276	0.09277556	-0.99873598	1.00000000	-0.03568243
0.02941038	0.24221512	0.01802828	-0.01334448	-0.03568243	1.00000000

Covariance matrix
1.73708230E-16	4.06816835E-17	-7.53187800E-16	-1.88132943E-14	-7.74705290E-14	1.07725882E-14
4.06816835E-17	3.87841696E-15	9.28482601E-15	-1.04898882E-13	-5.13517782E-13	4.19215952E-13
-7.53187800E-16	9.28482601E-15	4.35002426E-11	-4.45699995E-10	4.40937514E-10	3.30452858E-12
-1.88132943E-14	-1.04898882E-13	-4.45699995E-10	5.18620771E-07	-5.18290504E-07	-2.67076698E-10
-7.74705290E-14	-5.13517782E-13	4.40937514E-10	-5.18290504E-07	5.19272363E-07	-7.14597251E-10
1.07725882E-14	4.19215952E-13	3.30452858E-12	-2.67076698E-10	-7.14597251E-10	7.72357888E-10