AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XQ77 ∴ Orbital info ∴ Epoch epochXXX

(125669) 2001XQ77 ▹

ORBITAL INFORMATION

◲

(ASCII data file 125669.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25279	8.371e-09	au
e	0.065482	3.283e-08
i	3.345	3.53e-06	deg
Ω	112.94	9.027e-05	deg
ω	337.5	0.0001006	deg
M	196.65	4.512e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1053	au
Aphelion	2.4003	au
Asc. node-Earth separation	1.13216	au
Desc. node-Earth separation	1.3713	au
Earth MOID	1.12275	au
Orbital period	1235.04	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.26965329	-0.00100437	-0.01120202	0.09334925	-0.27626453
-0.26965329	1.00000000	0.00322613	0.00314652	-0.09400855	0.23498488
-0.00100437	0.00322613	1.00000000	0.16987638	-0.14842035	-0.00752047
-0.01120202	0.00314652	0.16987638	1.00000000	-0.89638663	0.00151117
0.09334925	-0.09400855	-0.14842035	-0.89638663	1.00000000	-0.44179718
-0.27626453	0.23498488	-0.00752047	0.00151117	-0.44179718	1.00000000

Covariance matrix
7.00756732E-17	-7.41161234E-17	-2.96789522E-17	-8.46533907E-15	7.85828035E-14	-1.04335101E-13
-7.41161234E-17	1.07806928E-15	3.73917166E-16	9.32650034E-15	-3.10401447E-13	3.48084692E-13
-2.96789522E-17	3.73917166E-16	1.24606223E-11	5.41336546E-11	-5.26861355E-11	-1.19766854E-12
-8.46533907E-15	9.32650034E-15	5.41336546E-11	8.14946215E-09	-8.13753503E-09	6.15461339E-12
7.85828035E-14	-3.10401447E-13	-5.26861355E-11	-8.13753503E-09	1.01126750E-08	-2.00436881E-09
-1.04335101E-13	3.48084692E-13	-1.19766854E-12	6.15461339E-12	-2.00436881E-09	2.03536986E-09