AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RQ228 ∴ Orbital info ∴ Epoch epochXXX

2004RQ228 ▹

ORBITAL INFORMATION

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(ASCII data file 2004RQ228.eq0)

Keplerian elements at epoch
55176.6 MJD
	Value	1-σ variation	Units
a	2.48239	5.462e-07	au
e	0.240478	1.558e-06
i	2.406	1.776e-05	deg
Ω	341.212	0.0005838	deg
ω	12.943	0.001285	deg
M	132.666	0.0009089	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8854	au
Aphelion	3.0794	au
Asc. node-Earth separation	0.886	au
Desc. node-Earth separation	2.0631	au
Earth MOID	0.87985	au
Orbital period	1428.58	days
Date of orbit computation	apr 24 01:24

Correlation matrix
1.00000000	0.97802473	-0.53192461	-0.06056935	0.88746502	-0.99758697
0.97802473	1.00000000	-0.51947677	-0.05326587	0.85546781	-0.97080447
-0.53192461	-0.51947677	1.00000000	0.55892102	-0.71329123	0.53272549
-0.06056935	-0.05326587	0.55892102	1.00000000	-0.50660326	0.06013905
0.88746502	0.85546781	-0.71329123	-0.50660326	1.00000000	-0.89058599
-0.99758697	-0.97080447	0.53272549	0.06013905	-0.89058599	1.00000000

Covariance matrix
2.98294659E-13	8.31968486E-13	-5.15932995E-12	-1.93121082E-11	6.22793205E-10	-4.95235116E-10
8.31968486E-13	2.42587604E-12	-1.43688137E-11	-4.84325470E-11	1.71201615E-09	-1.37437104E-09
-5.15932995E-12	-1.43688137E-11	3.15384941E-10	5.79461972E-09	-1.62763583E-08	8.59927580E-09
-1.93121082E-11	-4.84325470E-11	5.79461972E-09	3.40806630E-07	-3.80007248E-07	3.19115936E-08
6.22793205E-10	1.71201615E-09	-1.62763583E-08	-3.80007248E-07	1.65097221E-06	-1.04012053E-06
-4.95235116E-10	-1.37437104E-09	8.59927580E-09	3.19115936E-08	-1.04012053E-06	8.26182231E-07