AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XK109 ∴ Orbital info ∴ Epoch epochXXX

(478979) 2012XK109 ▹

ORBITAL INFORMATION

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(ASCII data file 478979.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.98387	4.58e-08	au
e	0.057344	5.945e-08
i	6.787	7.228e-06	deg
Ω	74.233	4.983e-05	deg
ω	294.572	8.12e-05	deg
M	133.237	6.12e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8128	au
Aphelion	3.155	au
Asc. node-Earth separation	1.92017	au
Desc. node-Earth separation	2.03214	au
Earth MOID	1.82113	au
Orbital period	1882.65	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.01306474	-0.00538131	0.00793567	-0.19992675	0.13050774
-0.01306474	1.00000000	0.00760147	0.01434111	0.19337590	-0.24719435
-0.00538131	0.00760147	1.00000000	-0.11948572	0.09010398	-0.02052593
0.00793567	0.01434111	-0.11948572	1.00000000	-0.61805273	0.01246535
-0.19992675	0.19337590	0.09010398	-0.61805273	1.00000000	-0.78580245
0.13050774	-0.24719435	-0.02052593	0.01246535	-0.78580245	1.00000000

Covariance matrix
2.09803871E-15	-3.55740993E-17	-1.78172300E-15	1.81128026E-14	-7.43598807E-13	3.65835342E-13
-3.55740993E-17	3.53388745E-15	3.26639748E-15	4.24819432E-14	9.33447122E-13	-8.99306120E-13
-1.78172300E-15	3.26639748E-15	5.22504848E-11	-4.30384437E-11	5.28871508E-11	-9.08010139E-12
1.81128026E-14	4.24819432E-14	-4.30384437E-11	2.48308049E-09	-2.50081718E-09	3.80139213E-11
-7.43598807E-13	9.33447122E-13	5.28871508E-11	-2.50081718E-09	6.59359150E-09	-3.90496407E-09
3.65835342E-13	-8.99306120E-13	-9.08010139E-12	3.80139213E-11	-3.90496407E-09	3.74528859E-09