AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

2011EW3 ▹

ORBITAL INFORMATION

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(ASCII data file 2011EW3.eq0)

Keplerian elements at epoch
57373.7 MJD
	Value	1-σ variation	Units
a	2.56663	4.339e-07	au
e	0.229817	2.297e-06
i	6.011	2.617e-05	deg
Ω	1.832	0.0001307	deg
ω	165.897	0.0003588	deg
M	62.4	0.0002508	deg

Other useful info
Absolute Magnitude (H)	19.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9768	au
Aphelion	3.1565	au
Asc. node-Earth separation	2.12493	au
Desc. node-Earth separation	0.99163	au
Earth MOID	0.98439	au
Orbital period	1501.91	days
Date of orbit computation	apr 24 01:43

Correlation matrix
1.00000000	-0.98636757	0.64919847	-0.04379146	0.63890150	-0.82013214
-0.98636757	1.00000000	-0.63733119	0.03806637	-0.53412142	0.72909921
0.64919847	-0.63733119	1.00000000	-0.53123247	0.62783641	-0.56004743
-0.04379146	0.03806637	-0.53123247	1.00000000	-0.41987196	0.06276739
0.63890150	-0.53412142	0.62783641	-0.41987196	1.00000000	-0.91230218
-0.82013214	0.72909921	-0.56004743	0.06276739	-0.91230218	1.00000000

Covariance matrix
1.88259655E-13	-9.82914863E-13	7.37143893E-12	-2.48432368E-12	9.94644746E-11	-8.92342748E-11
-9.82914863E-13	5.27469041E-12	-3.83053839E-11	1.14308931E-11	-4.40143141E-10	4.19908197E-10
7.37143893E-12	-3.83053839E-11	6.84845036E-10	-1.81769466E-09	5.89519413E-09	-3.67527804E-09
-2.48432368E-12	1.14308931E-11	-1.81769466E-09	1.70954417E-08	-1.96975627E-08	2.05799094E-09
9.94644746E-11	-4.40143141E-10	5.89519413E-09	-1.96975627E-08	1.28739230E-07	-8.20849241E-08
-8.92342748E-11	4.19908197E-10	-3.67527804E-09	2.05799094E-09	-8.20849241E-08	6.28837559E-08