AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Chriseanderson ∴ Orbital info ∴ Epoch epochXXX

(12989) Chriseanderson ▹

ORBITAL INFORMATION

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(ASCII data file 12989.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.19813	6.472e-09	au
e	0.069207	3.757e-08
i	4.317	3.584e-06	deg
Ω	286.223	5.198e-05	deg
ω	207.124	5.859e-05	deg
M	113.61	2.631e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.046	au
Aphelion	2.3503	au
Asc. node-Earth separation	1.31464	au
Desc. node-Earth separation	1.07791	au
Earth MOID	1.06195	au
Orbital period	1190.36	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.09915138	0.01075121	-0.00226802	-0.05321682	-0.01710818
0.09915138	1.00000000	0.00300002	-0.00301063	0.12340601	-0.27101202
0.01075121	0.00300002	1.00000000	0.25018293	-0.22308870	0.00125864
-0.00226802	-0.00301063	0.25018293	1.00000000	-0.88737183	0.00741950
-0.05321682	0.12340601	-0.22308870	-0.88737183	1.00000000	-0.46095917
-0.01710818	-0.27101202	0.00125864	0.00741950	-0.46095917	1.00000000

Covariance matrix
4.18876459E-17	2.41102676E-17	2.49386038E-16	-7.63026329E-16	-2.01790422E-14	-2.91302408E-15
2.41102676E-17	1.41162912E-15	4.03976456E-16	-5.87987767E-15	2.71647247E-13	-2.67883578E-13
2.49386038E-16	4.03976456E-16	1.28452860E-11	4.66100860E-11	-4.68444505E-11	1.18678146E-13
-7.63026329E-16	-5.87987767E-15	4.66100860E-11	2.70209540E-09	-2.70249356E-09	1.01466451E-11
-2.01790422E-14	2.71647247E-13	-4.68444505E-11	-2.70249356E-09	3.43255402E-09	-7.10507037E-10
-2.91302408E-15	-2.67883578E-13	1.18678146E-13	1.01466451E-11	-7.10507037E-10	6.92140833E-10