AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011XB1 ∴ Orbital info ∴ Epoch epochXXX

2011XB1 ▹

ORBITAL INFORMATION

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(ASCII data file 2011XB1.eq0)

Keplerian elements at epoch
58581.8 MJD
	Value	1-σ variation	Units
a	1.84729	4.067e-08	au
e	0.080291	1.145e-06
i	20.549	8.105e-05	deg
Ω	230.54	5.213e-05	deg
ω	88.566	0.001276	deg
M	78.44	0.001197	deg

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.699	au
Aphelion	1.9956	au
Asc. node-Earth separation	0.82169	au
Desc. node-Earth separation	0.84813	au
Earth MOID	0.78253	au
Orbital period	917.064	days
Date of orbit computation	Jun 5 06:42

Correlation matrix
1.00000000	0.83282840	0.54222931	0.26549166	-0.90763388	0.90637010
0.83282840	1.00000000	0.54465316	0.26358878	-0.90661814	0.88742577
0.54222931	0.54465316	1.00000000	0.86763286	-0.61903294	0.59151993
0.26549166	0.26358878	0.86763286	1.00000000	-0.32578957	0.29075832
-0.90763388	-0.90661814	-0.61903294	-0.32578957	1.00000000	-0.99830431
0.90637010	0.88742577	0.59151993	0.29075832	-0.99830431	1.00000000

Covariance matrix
1.65436183E-15	3.87758705E-14	1.78755952E-12	5.62916075E-13	-4.71101058E-11	4.41456361E-11
3.87758705E-14	1.31033264E-12	5.05327673E-11	1.57287866E-11	-1.32435165E-09	1.21643743E-09
1.78755952E-12	5.05327673E-11	6.56938247E-09	3.66585917E-09	-6.40271494E-08	5.74114637E-08
5.62916075E-13	1.57287866E-11	3.66585917E-09	2.71740908E-09	-2.16721911E-08	1.81499995E-08
-4.71101058E-11	-1.32435165E-09	-6.40271494E-08	-2.16721911E-08	1.62845688E-06	-1.52552046E-06
4.41456361E-11	1.21643743E-09	5.74114637E-08	1.81499995E-08	-1.52552046E-06	1.43394971E-06