AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007DD1 ∴ Orbital info ∴ Epoch epochXXX

(394364) 2007DD1 ▹

ORBITAL INFORMATION

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(ASCII data file 394364.eq0)

Keplerian elements at epoch
57730.4 MJD
	Value	1-σ variation	Units
a	2.25426	1.559e-08	au
e	0.101641	6.053e-08
i	7.101	8.49e-06	deg
Ω	353.233	4.218e-05	deg
ω	114.766	6.029e-05	deg
M	12.442	4.127e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0251	au
Aphelion	2.4834	au
Asc. node-Earth separation	1.32473	au
Desc. node-Earth separation	1.14633	au
Earth MOID	1.05353	au
Orbital period	1236.25	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.48262439	0.00679969	0.01162827	-0.05651909	0.05334247
-0.48262439	1.00000000	0.01562441	-0.00495320	0.26566751	-0.35344252
0.00679969	0.01562441	1.00000000	0.03972549	-0.01362412	-0.02125247
0.01162827	-0.00495320	0.03972549	1.00000000	-0.70381366	0.01670120
-0.05651909	0.26566751	-0.01362412	-0.70381366	1.00000000	-0.71776759
0.05334247	-0.35344252	-0.02125247	0.01670120	-0.71776759	1.00000000

Covariance matrix
2.43089577E-16	-4.55454998E-16	9.00125285E-16	7.64698887E-15	-5.31297481E-14	3.43230552E-14
-4.55454998E-16	3.66358330E-15	8.02947706E-15	-1.26453618E-14	9.69506926E-13	-8.82879647E-13
9.00125285E-16	8.02947706E-15	7.20876918E-11	1.42262975E-11	-6.97426262E-12	-7.44680032E-12
7.64698887E-15	-1.26453618E-14	1.42262975E-11	1.77903313E-09	-1.78981911E-09	2.90716332E-11
-5.31297481E-14	9.69506926E-13	-6.97426262E-12	-1.78981911E-09	3.63512095E-09	-1.78596504E-09
3.43230552E-14	-8.82879647E-13	-7.44680032E-12	2.90716332E-11	-1.78596504E-09	1.70317531E-09