AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QA27 ∴ Orbital info ∴ Epoch epochXXX

(354255) 2002QA27 ▹

ORBITAL INFORMATION

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(ASCII data file 354255.eq0)

Keplerian elements at epoch
57319.2 MJD
	Value	1-σ variation	Units
a	2.65099	2.192e-08	au
e	0.173802	1.171e-07
i	13.05	1.461e-05	deg
Ω	339.568	2.971e-05	deg
ω	18.401	4.12e-05	deg
M	357.709	2.544e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1902	au
Aphelion	3.1117	au
Asc. node-Earth separation	1.198	au
Desc. node-Earth separation	2.08926	au
Earth MOID	1.1883	au
Orbital period	1576.56	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.09723627	0.01224727	-0.04894870	0.29531270	-0.42788683
-0.09723627	1.00000000	-0.02008820	0.02690181	-0.31069585	0.45946845
0.01224727	-0.02008820	1.00000000	-0.00815417	0.01829741	-0.01930825
-0.04894870	0.02690181	-0.00815417	1.00000000	-0.71800162	0.02770123
0.29531270	-0.31069585	0.01829741	-0.71800162	1.00000000	-0.69769937
-0.42788683	0.45946845	-0.01930825	0.02770123	-0.69769937	1.00000000

Covariance matrix
4.80547608E-16	-2.49521373E-16	3.92274055E-15	-3.18792907E-14	2.66717746E-13	-2.38594715E-13
-2.49521373E-16	1.37032161E-14	-3.43585209E-14	9.35603994E-14	-1.49847083E-12	1.36814033E-12
3.92274055E-15	-3.43585209E-14	2.13483490E-10	-3.53965568E-12	1.10147144E-11	-7.17610597E-12
-3.18792907E-14	9.35603994E-14	-3.53965568E-12	8.82670267E-10	-8.78873270E-10	2.09344731E-11
2.66717746E-13	-1.49847083E-12	1.10147144E-11	-8.78873270E-10	1.69747413E-09	-7.31195663E-10
-2.38594715E-13	1.36814033E-12	-7.17610597E-12	2.09344731E-11	-7.31195663E-10	6.47034417E-10