AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Yangjiachi ∴ Orbital info ∴ Epoch epochXXX

(11637) Yangjiachi ▹

ORBITAL INFORMATION

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(ASCII data file 11637.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78623	1.123e-08	au
e	0.18987	2.781e-08
i	10.762	3.254e-06	deg
Ω	114.71	2.196e-05	deg
ω	351.986	2.47e-05	deg
M	319.48	1.242e-05	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2572	au
Aphelion	3.3153	au
Asc. node-Earth separation	1.27765	au
Desc. node-Earth separation	2.29149	au
Earth MOID	1.27496	au
Orbital period	1698.73	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	-0.08989086	-0.01133283	-0.01079428	0.14172942	-0.53940599
-0.08989086	1.00000000	0.00217478	-0.00587353	0.02410835	-0.03001468
-0.01133283	0.00217478	1.00000000	0.17512311	-0.15794067	0.01267410
-0.01079428	-0.00587353	0.17512311	1.00000000	-0.87980355	0.01634543
0.14172942	0.02410835	-0.15794067	-0.87980355	1.00000000	-0.45907703
-0.53940599	-0.03001468	0.01267410	0.01634543	-0.45907703	1.00000000

Covariance matrix
1.26177891E-16	-2.80757905E-17	-4.14269331E-16	-2.66264822E-15	3.93162750E-14	-7.52479763E-14
-2.80757905E-17	7.73124909E-16	1.96785194E-16	-3.58634835E-15	1.65543867E-14	-1.03644435E-14
-4.14269331E-16	1.96785194E-16	1.05902357E-11	1.25148298E-11	-1.26930941E-11	5.12221066E-13
-2.66264822E-15	-3.58634835E-15	1.25148298E-11	4.82233472E-10	-4.77128217E-10	4.45771546E-12
3.93162750E-14	1.65543867E-14	-1.26930941E-11	-4.77128217E-10	6.09875843E-10	-1.40797097E-10
-7.52479763E-14	-1.03644435E-14	5.12221066E-13	4.45771546E-12	-1.40797097E-10	1.54232128E-10