AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995YJ1 ∴ Orbital info ∴ Epoch epochXXX

(21247) 1995YJ1 ▹

ORBITAL INFORMATION

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(ASCII data file 21247.eq0)

Keplerian elements at epoch
57736.2 MJD
	Value	1-σ variation	Units
a	2.89767	1.119e-08	au
e	0.084068	3.313e-08
i	2.963	3.062e-06	deg
Ω	128.74	6.466e-05	deg
ω	234.985	6.748e-05	deg
M	187.218	1.953e-05	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6541	au
Aphelion	3.1413	au
Asc. node-Earth separation	2.03825	au
Desc. node-Earth separation	1.73154	au
Earth MOID	1.65307	au
Orbital period	1801.66	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.02077710	-0.00087816	-0.00222150	0.00468951	-0.01256327
-0.02077710	1.00000000	-0.00343095	-0.00619176	0.04477640	-0.18591243
-0.00087816	-0.00343095	1.00000000	0.05863324	-0.05722076	0.00498898
-0.00222150	-0.00619176	0.05863324	1.00000000	-0.95855618	0.00502535
0.00468951	0.04477640	-0.05722076	-0.95855618	1.00000000	-0.28728697
-0.01256327	-0.18591243	0.00498898	0.00502535	-0.28728697	1.00000000

Covariance matrix
1.25324999E-16	-7.70607952E-18	-3.01027479E-17	-1.60814850E-15	3.54275182E-15	-2.74715110E-15
-7.70607952E-18	1.09763901E-15	-3.48063123E-16	-1.32649107E-14	1.00109036E-13	-1.20309274E-13
-3.01027479E-17	-3.48063123E-16	9.37619952E-12	1.16096216E-11	-1.18239175E-11	2.98391398E-13
-1.60814850E-15	-1.32649107E-14	1.16096216E-11	4.18139787E-09	-4.18285378E-09	6.34728357E-12
3.54275182E-15	1.00109036E-13	-1.18239175E-11	-4.18285378E-09	4.55395493E-09	-3.78678989E-10
-2.74715110E-15	-1.20309274E-13	2.98391398E-13	6.34728357E-12	-3.78678989E-10	3.81523980E-10