AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997EY2 ∴ Orbital info ∴ Epoch epochXXX

(26932) 1997EY2 ▹

ORBITAL INFORMATION

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(ASCII data file 26932.eq0)

Keplerian elements at epoch
57576.7 MJD
	Value	1-σ variation	Units
a	2.19026	4.835e-09	au
e	0.066178	2.785e-08
i	3.203	2.706e-06	deg
Ω	118.595	6.499e-05	deg
ω	30.041	7.015e-05	deg
M	9.788	2.665e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0453	au
Aphelion	2.3352	au
Asc. node-Earth separation	1.07729	au
Desc. node-Earth separation	1.29709	au
Earth MOID	1.05618	au
Orbital period	1183.97	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.12924546	-0.00375710	-0.00269071	0.02208127	-0.05300401
0.12924546	1.00000000	-0.00859921	0.00194777	0.10521429	-0.28834658
-0.00375710	-0.00859921	1.00000000	0.04298498	-0.04073731	0.00395478
-0.00269071	0.00194777	0.04298498	1.00000000	-0.92306235	-0.00490458
0.02208127	0.10521429	-0.04073731	-0.92306235	1.00000000	-0.37873427
-0.05300401	-0.28834658	0.00395478	-0.00490458	-0.37873427	1.00000000

Covariance matrix
2.33813638E-17	1.74035329E-17	-4.91638858E-17	-8.45541323E-16	7.49028979E-15	-6.83152153E-15
1.74035329E-17	7.75486837E-16	-6.48044096E-16	3.52499317E-15	2.05542518E-13	-2.14030584E-13
-4.91638858E-17	-6.48044096E-16	7.32348465E-12	7.55978314E-12	-7.73376458E-12	2.85269074E-13
-8.45541323E-16	3.52499317E-15	7.55978314E-12	4.22345043E-09	-4.20827833E-09	-8.49589447E-12
7.49028979E-15	2.05542518E-13	-7.73376458E-12	-4.20827833E-09	4.92129537E-09	-7.08187309E-10
-6.83152153E-15	-2.14030584E-13	2.85269074E-13	-8.49589447E-12	-7.08187309E-10	7.10473109E-10