AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EM53 ∴ Orbital info ∴ Epoch epochXXX

(221729) 2007EM53 ▹

ORBITAL INFORMATION

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(ASCII data file 221729.eq0)

Keplerian elements at epoch
57358.9 MJD
	Value	1-σ variation	Units
a	2.79838	2.448e-08	au
e	0.089871	5.746e-08
i	2.84	8.498e-06	deg
Ω	342.425	0.0001095	deg
ω	65.249	0.000119	deg
M	77.572	4.581e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5469	au
Aphelion	3.0499	au
Asc. node-Earth separation	1.66717	au
Desc. node-Earth separation	1.89293	au
Earth MOID	1.55777	au
Orbital period	1709.85	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.07925145	0.00501623	0.00111602	0.06796038	-0.17661789
-0.07925145	1.00000000	0.00210994	-0.00027368	-0.16018082	0.40325531
0.00501623	0.00210994	1.00000000	0.09763293	-0.08842094	-0.00413747
0.00111602	-0.00027368	0.09763293	1.00000000	-0.91889880	0.00132319
0.06796038	-0.16018082	-0.08842094	-0.91889880	1.00000000	-0.39369902
-0.17661789	0.40325531	-0.00413747	0.00132319	-0.39369902	1.00000000

Covariance matrix
5.99309697E-16	-1.11473224E-16	1.04361318E-15	2.99260261E-15	1.97933975E-13	-1.98091413E-13
-1.11473224E-16	3.30122697E-15	1.03025488E-15	-1.72237978E-15	-1.09493191E-12	1.06150757E-12
1.04361318E-15	1.03025488E-15	7.22225207E-11	9.08836516E-11	-8.93985303E-11	-1.61092739E-12
2.99260261E-15	-1.72237978E-15	9.08836516E-11	1.19979291E-08	-1.19745651E-08	6.64019006E-12
1.97933975E-13	-1.09493191E-12	-8.93985303E-11	-1.19745651E-08	1.41539559E-08	-2.14589545E-09
-1.98091413E-13	1.06150757E-12	-1.61092739E-12	6.64019006E-12	-2.14589545E-09	2.09899121E-09