AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AJ189 ∴ Orbital info ∴ Epoch epochXXX

(222736) 2002AJ189 ▹

ORBITAL INFORMATION

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(ASCII data file 222736.eq0)

Keplerian elements at epoch
58066.3 MJD
	Value	1-σ variation	Units
a	2.67723	1.302e-08	au
e	0.23383	4.104e-08
i	12.62	6.402e-06	deg
Ω	246.638	2.514e-05	deg
ω	236.261	2.994e-05	deg
M	220.061	1.483e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0512	au
Aphelion	3.3032	au
Asc. node-Earth separation	1.8962	au
Desc. node-Earth separation	1.25332	au
Earth MOID	1.09599	au
Orbital period	1600.02	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	0.20449264	0.04259613	-0.02090870	0.10105828	-0.14827357
0.20449264	1.00000000	-0.00733106	0.00786087	0.10284633	-0.13729035
0.04259613	-0.00733106	1.00000000	-0.41310562	0.34191359	-0.00827327
-0.02090870	0.00786087	-0.41310562	1.00000000	-0.82308279	0.00614886
0.10105828	0.10284633	0.34191359	-0.82308279	1.00000000	-0.55570372
-0.14827357	-0.13729035	-0.00827327	0.00614886	-0.55570372	1.00000000

Covariance matrix
1.69627616E-16	1.09303593E-16	3.55146951E-15	-6.84644211E-15	3.94087296E-14	-2.86351400E-14
1.09303593E-16	1.68429023E-15	-1.92603921E-15	8.11089796E-15	1.26377422E-13	-8.35479435E-14
3.55146951E-15	-1.92603921E-15	4.09806925E-11	-6.64875642E-11	6.55357473E-11	-7.85333757E-13
-6.84644211E-15	8.11089796E-15	-6.64875642E-11	6.32090625E-10	-6.19591485E-10	2.29230237E-12
3.94087296E-14	1.26377422E-13	6.55357473E-11	-6.19591485E-10	8.96488028E-10	-2.46719143E-10
-2.86351400E-14	-8.35479435E-14	-7.85333757E-13	2.29230237E-12	-2.46719143E-10	2.19874358E-10