AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JA44 ∴ Orbital info ∴ Epoch epochXXX

(99719) 2002JA44 ▹

ORBITAL INFORMATION

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(ASCII data file 99719.eq0)

Keplerian elements at epoch
57819.8 MJD
	Value	1-σ variation	Units
a	2.37086	9.035e-09	au
e	0.14551	3.26e-08
i	3.464	3.487e-06	deg
Ω	262.371	8.317e-05	deg
ω	337.9	8.525e-05	deg
M	2.774	1.886e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0259	au
Aphelion	2.7158	au
Asc. node-Earth separation	1.03022	au
Desc. node-Earth separation	1.69797	au
Earth MOID	1.01453	au
Orbital period	1333.39	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	0.17246067	0.01313786	0.00916749	0.01189385	-0.09760125
0.17246067	1.00000000	0.00456157	-0.00138329	-0.04754001	0.22591496
0.01313786	0.00456157	1.00000000	0.11441197	-0.11196410	0.00051477
0.00916749	-0.00138329	0.11441197	1.00000000	-0.97505682	0.00639442
0.01189385	-0.04754001	-0.11196410	-0.97505682	1.00000000	-0.22538754
-0.09760125	0.22591496	0.00051477	0.00639442	-0.22538754	1.00000000

Covariance matrix
8.16398025E-17	5.07980574E-17	4.13967236E-16	6.88900044E-15	9.16159533E-15	-1.66360463E-14
5.07980574E-17	1.06270354E-15	5.18574133E-16	-3.75036759E-15	-1.32118255E-13	1.38929621E-13
4.13967236E-16	5.18574133E-16	1.21613210E-11	3.31830898E-11	-3.32863896E-11	3.38647777E-14
6.88900044E-15	-3.75036759E-15	3.31830898E-11	6.91687551E-09	-6.91325276E-09	1.00322839E-11
9.16159533E-15	-1.32118255E-13	-3.32863896E-11	-6.91325276E-09	7.26766770E-09	-3.62469286E-10
-1.66360463E-14	1.38929621E-13	3.38647777E-14	1.00322839E-11	-3.62469286E-10	3.55866881E-10