AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004EC50 ∴ Orbital info ∴ Epoch epochXXX

(235552) 2004EC50 ▹

ORBITAL INFORMATION

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(ASCII data file 235552.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21183	2.682e-08	au
e	0.132296	4.404e-08
i	5.179	5.832e-06	deg
Ω	182.255	5.392e-05	deg
ω	86.198	5.965e-05	deg
M	91.762	2.253e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7869	au
Aphelion	3.6367	au
Asc. node-Earth separation	2.13159	au
Desc. node-Earth separation	2.18137	au
Earth MOID	1.77718	au
Orbital period	2102.46	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	-0.02291650	-0.00307463	0.00380913	-0.12979059	0.07045630
-0.02291650	1.00000000	0.00124155	0.00131362	0.00223899	0.04052518
-0.00307463	0.00124155	1.00000000	0.06675646	-0.06007229	0.00078735
0.00380913	0.00131362	0.06675646	1.00000000	-0.90399645	0.00651309
-0.12979059	0.00223899	-0.06007229	-0.90399645	1.00000000	-0.41639432
0.07045630	0.04052518	0.00078735	0.00651309	-0.41639432	1.00000000

Covariance matrix
7.19182036E-16	-2.70678650E-17	-4.80869875E-16	5.50805177E-15	-2.07632994E-13	4.25774628E-14
-2.70678650E-17	1.93986957E-15	3.18907960E-16	3.11966413E-15	5.88264098E-15	4.02208951E-14
-4.80869875E-16	3.18907960E-16	3.40117814E-11	2.09923619E-11	-2.08988591E-11	1.03471415E-13
5.50805177E-15	3.11966413E-15	2.09923619E-11	2.90741267E-09	-2.90772813E-09	7.91373053E-12
-2.07632994E-13	5.88264098E-15	-2.08988591E-11	-2.90772813E-09	3.55850407E-09	-5.59730585E-10
4.25774628E-14	4.02208951E-14	1.03471415E-13	7.91373053E-12	-5.59730585E-10	5.07786354E-10