AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Dvorak ∴ Orbital info ∴ Epoch epochXXX

(2055) Dvorak ▹

ORBITAL INFORMATION

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(ASCII data file 2055.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30951	6.709e-09	au
e	0.311791	2.498e-08
i	21.494	2.626e-06	deg
Ω	340.407	7.931e-06	deg
ω	244.026	9.965e-06	deg
M	55.397	5.405e-06	deg

Other useful info
Absolute Magnitude (H)	13.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5894	au
Aphelion	3.0296	au
Asc. node-Earth separation	1.40644	au
Desc. node-Earth separation	0.84388	au
Earth MOID	0.69112	au
Orbital period	1281.97	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.35585833	0.00163267	-0.02539763	-0.05767970	-0.35304604
0.35585833	1.00000000	-0.15510666	-0.09668198	0.27257237	-0.66621218
0.00163267	-0.15510666	1.00000000	-0.65152311	0.35979967	0.19975519
-0.02539763	-0.09668198	-0.65152311	1.00000000	-0.77975255	0.08773276
-0.05767970	0.27257237	0.35979967	-0.77975255	1.00000000	-0.58799284
-0.35304604	-0.66621218	0.19975519	0.08773276	-0.58799284	1.00000000

Covariance matrix
4.50081759E-17	5.96267045E-17	2.87685942E-17	-1.35130002E-15	-3.85619595E-15	-1.28017457E-14
5.96267045E-17	6.23786447E-16	-1.01747288E-14	-1.91503368E-14	6.78406798E-14	-8.99337473E-14
2.87685942E-17	-1.01747288E-14	6.89840741E-12	-1.35711655E-11	9.41728205E-12	2.83572851E-12
-1.35130002E-15	-1.91503368E-14	-1.35711655E-11	6.28964011E-11	-6.16254494E-11	3.76068388E-12
-3.85619595E-15	6.78406798E-14	9.41728205E-12	-6.16254494E-11	9.93072143E-11	-3.16704757E-11
-1.28017457E-14	-8.99337473E-14	2.83572851E-12	3.76068388E-12	-3.16704757E-11	2.92135479E-11