AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WD22 ∴ Orbital info ∴ Epoch epochXXX

(213225) 2000WD22 ▹

ORBITAL INFORMATION

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(ASCII data file 213225.eq0)

Keplerian elements at epoch
57860.5 MJD
	Value	1-σ variation	Units
a	3.1348	1.756e-08	au
e	0.247604	7.044e-08
i	11.267	6.553e-06	deg
Ω	79.637	3.48e-05	deg
ω	303.318	3.733e-05	deg
M	2.763	1.05e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3586	au
Aphelion	3.911	au
Asc. node-Earth separation	1.60626	au
Desc. node-Earth separation	2.39062	au
Earth MOID	1.3851	au
Orbital period	2027.28	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	-0.01454197	-0.00040602	0.00720329	-0.05960024	0.16849365
-0.01454197	1.00000000	-0.05507935	0.00049728	0.06884180	-0.15606385
-0.00040602	-0.05507935	1.00000000	-0.42533031	0.38985213	0.00138348
0.00720329	0.00049728	-0.42533031	1.00000000	-0.91783935	0.01337889
-0.05960024	0.06884180	0.38985213	-0.91783935	1.00000000	-0.39006211
0.16849365	-0.15606385	0.00138348	0.01337889	-0.39006211	1.00000000

Covariance matrix
3.08441944E-16	-1.79901827E-17	-4.67306059E-17	4.40207440E-15	-3.90731487E-14	3.10821227E-14
-1.79901827E-17	4.96193649E-15	-2.54264922E-14	1.21889580E-15	1.81017903E-13	-1.15469776E-13
-4.67306059E-17	-2.54264922E-14	4.29481119E-11	-9.69925552E-11	9.53708464E-11	9.52323621E-14
4.40207440E-15	1.21889580E-15	-9.69925552E-11	1.21082133E-09	-1.19220348E-09	4.88990619E-12
-3.90731487E-14	1.81017903E-13	9.53708464E-11	-1.19220348E-09	1.39343708E-09	-1.52938866E-10
3.10821227E-14	-1.15469776E-13	9.52323621E-14	4.88990619E-12	-1.52938866E-10	1.10326752E-10