AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Xuzhihong ∴ Orbital info ∴ Epoch epochXXX

(90826) Xuzhihong ▹

ORBITAL INFORMATION

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(ASCII data file 90826.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68676	1.278e-08	au
e	0.051897	3.589e-08
i	14.709	3.984e-06	deg
Ω	198.092	1.549e-05	deg
ω	266.086	4.264e-05	deg
M	79.128	4.035e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5473	au
Aphelion	2.8262	au
Asc. node-Earth separation	1.68784	au
Desc. node-Earth separation	1.67253	au
Earth MOID	1.61448	au
Orbital period	1608.58	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	-0.15681415	0.00660265	0.00799304	0.06899819	-0.16591046
-0.15681415	1.00000000	-0.00783890	0.00838870	0.00979426	0.00801603
0.00660265	-0.00783890	1.00000000	-0.02082803	0.00901369	-0.00268286
0.00799304	0.00838870	-0.02082803	1.00000000	-0.34781077	-0.00367588
0.06899819	0.00979426	0.00901369	-0.34781077	1.00000000	-0.92999561
-0.16591046	0.00801603	-0.00268286	-0.00367588	-0.92999561	1.00000000

Covariance matrix
1.63320923E-16	-7.19269779E-17	3.36139295E-16	1.58245958E-15	3.76019641E-14	-8.55469318E-14
-7.19269779E-17	1.28816442E-15	-1.12078030E-15	4.66422985E-15	1.49902605E-14	1.16079284E-14
3.36139295E-16	-1.12078030E-15	1.58693760E-11	-1.28536923E-12	1.53120816E-12	-4.31209425E-13
1.58245958E-15	4.66422985E-15	-1.28536923E-12	2.39993491E-10	-2.29770718E-10	-2.29757931E-12
3.76019641E-14	1.49902605E-14	1.53120816E-12	-2.29770718E-10	1.81846043E-09	-1.60008327E-09
-8.55469318E-14	1.16079284E-14	-4.31209425E-13	-2.29757931E-12	-1.60008327E-09	1.62786923E-09