AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XA156 ∴ Orbital info ∴ Epoch epochXXX

(43165) 1999XA156 ▹

ORBITAL INFORMATION

◲

(ASCII data file 43165.eq0)

Keplerian elements at epoch
57634.9 MJD
	Value	1-σ variation	Units
a	2.58153	9.445e-09	au
e	0.192056	3.196e-08
i	8.021	3.595e-06	deg
Ω	107.437	3.125e-05	deg
ω	184.584	3.346e-05	deg
M	145.793	1.27e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0857	au
Aphelion	3.0773	au
Asc. node-Earth separation	2.09059	au
Desc. node-Earth separation	1.06967	au
Earth MOID	1.06887	au
Orbital period	1515.01	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.12143598	0.01088073	0.00993333	0.03971252	-0.14324509
0.12143598	1.00000000	-0.00774161	0.00122298	0.06616099	-0.17858343
0.01088073	-0.00774161	1.00000000	0.08433056	-0.07775905	0.00320907
0.00993333	0.00122298	0.08433056	1.00000000	-0.92397932	-0.00027098
0.03971252	0.06616099	-0.07775905	-0.92397932	1.00000000	-0.37200406
-0.14324509	-0.17858343	0.00320907	-0.00027098	-0.37200406	1.00000000

Covariance matrix
8.92115423E-17	3.66554909E-17	3.69477938E-16	2.93173243E-15	1.25515075E-14	-1.71842488E-14
3.66554909E-17	1.02132108E-15	-8.89472271E-16	1.22129527E-15	7.07523882E-14	-7.24874106E-14
3.69477938E-16	-8.89472271E-16	1.29252866E-11	9.47379359E-12	-9.35468035E-12	1.46534295E-13
2.93173243E-15	1.22129527E-15	9.47379359E-12	9.76422380E-10	-9.66137747E-10	-1.07548229E-13
1.25515075E-14	7.07523882E-14	-9.35468035E-12	-9.66137747E-10	1.11973659E-09	-1.58105105E-10
-1.71842488E-14	-7.24874106E-14	1.46534295E-13	-1.07548229E-13	-1.58105105E-10	1.61317153E-10