AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EW3 ∴ Orbital info ∴ Epoch epochXXX

2011EW3 ▹

ORBITAL INFORMATION

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(ASCII data file 2011EW3.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5648	4.755e-07	au
e	0.232887	2.31e-06
i	6.022	2.614e-05	deg
Ω	1.643	0.0001303	deg
ω	166.514	0.000354	deg
M	67.203	0.0004168	deg

Other useful info
Absolute Magnitude (H)	19.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9675	au
Aphelion	3.1621	au
Asc. node-Earth separation	2.13347	au
Desc. node-Earth separation	0.98141	au
Earth MOID	0.97489	au
Orbital period	1500.3	days
Date of orbit computation	Jun 5 06:39

Correlation matrix
1.00000000	-0.98818570	0.64600564	-0.03192043	0.64424963	-0.94455413
-0.98818570	1.00000000	-0.63472172	0.02774538	-0.54744291	0.89011080
0.64600564	-0.63472172	1.00000000	-0.52554219	0.63433692	-0.62721600
-0.03192043	0.02774538	-0.52554219	1.00000000	-0.41238379	0.04378282
0.64424963	-0.54744291	0.63433692	-0.41238379	1.00000000	-0.82909414
-0.94455413	0.89011080	-0.62721600	0.04378282	-0.82909414	1.00000000

Covariance matrix
2.26103690E-13	-1.08544562E-12	8.03057159E-12	-1.97699083E-12	1.08440792E-10	-1.87183118E-10
-1.08544562E-12	5.33619089E-12	-3.83314597E-11	8.34811560E-12	-4.47650620E-10	8.56930793E-10
8.03057159E-12	-3.83314597E-11	6.83459279E-10	-1.78955890E-09	5.87030941E-09	-6.83375577E-09
-1.97699083E-12	8.34811560E-12	-1.78955890E-09	1.69654030E-08	-1.90137751E-08	2.37668601E-09
1.08440792E-10	-4.47650620E-10	5.87030941E-09	-1.90137751E-08	1.25305276E-07	-1.22313536E-07
-1.87183118E-10	8.56930793E-10	-6.83375577E-09	2.37668601E-09	-1.22313536E-07	1.73688875E-07