AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AQ28 ∴ Orbital info ∴ Epoch epochXXX

(275355) 2011AQ28 ▹

ORBITAL INFORMATION

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(ASCII data file 275355.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2791	1.361e-08	au
e	0.174104	5.378e-08
i	1.221	7.177e-06	deg
Ω	235.949	0.000262	deg
ω	239.062	0.0002639	deg
M	307.936	2.606e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8823	au
Aphelion	2.6759	au
Asc. node-Earth separation	1.41709	au
Desc. node-Earth separation	1.03998	au
Earth MOID	0.89953	au
Orbital period	1256.74	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.35270037	-0.00748085	-0.00540234	0.02447847	-0.42206589
-0.35270037	1.00000000	-0.01685677	0.01220161	-0.01881195	0.17984935
-0.00748085	-0.01685677	1.00000000	-0.10007696	0.09895263	-0.00095581
-0.00540234	0.01220161	-0.10007696	1.00000000	-0.99394036	0.01088134
0.02447847	-0.01881195	0.09895263	-0.99394036	1.00000000	-0.11555644
-0.42206589	0.17984935	-0.00095581	0.01088134	-0.11555644	1.00000000

Covariance matrix
1.85143893E-16	-2.58093067E-16	-7.30510929E-16	-1.92596975E-14	8.78935584E-14	-1.49682242E-13
-2.58093067E-16	2.89222079E-15	-6.50595366E-15	1.71927665E-13	-2.66973221E-13	2.52092493E-13
-7.30510929E-16	-6.50595366E-15	5.15041148E-11	-1.88177609E-10	1.87398635E-10	-1.78783785E-13
-1.92596975E-14	1.71927665E-13	-1.88177609E-10	6.86476569E-08	-6.87212869E-08	7.43071445E-11
8.78935584E-14	-2.66973221E-13	1.87398635E-10	-6.87212869E-08	6.96363816E-08	-7.94781184E-10
-1.49682242E-13	2.52092493E-13	-1.78783785E-13	7.43071445E-11	-7.94781184E-10	6.79314135E-10