AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YL28 ∴ Orbital info ∴ Epoch epochXXX

(528706) 2008YL28 ▹

ORBITAL INFORMATION

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(ASCII data file 528706.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25784	2.343e-08	au
e	0.12738	7.554e-08
i	6.209	8.205e-06	deg
Ω	66.152	0.0001013	deg
ω	359.08	0.000124	deg
M	204.174	6.588e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9702	au
Aphelion	2.5454	au
Asc. node-Earth separation	0.98451	au
Desc. node-Earth separation	1.53203	au
Earth MOID	0.98411	au
Orbital period	1239.19	days
Date of orbit computation	Jun 5 02:31

Correlation matrix
1.00000000	-0.35094590	0.01251729	-0.00903281	0.08500929	-0.31777907
-0.35094590	1.00000000	-0.01382566	-0.00084555	0.06080601	-0.03401626
0.01251729	-0.01382566	1.00000000	0.12700441	-0.10757738	0.00546391
-0.00903281	-0.00084555	0.12700441	1.00000000	-0.81398659	0.00649964
0.08500929	0.06080601	-0.10757738	-0.81398659	1.00000000	-0.57341265
-0.31777907	-0.03401626	0.00546391	0.00649964	-0.57341265	1.00000000

Covariance matrix
5.48971683E-16	-6.21151416E-16	2.40633954E-15	-2.14396903E-14	2.46914572E-13	-4.90544405E-13
-6.21151416E-16	5.70643224E-15	-8.56918716E-15	-6.47053662E-15	5.69421919E-13	-1.69296076E-13
2.40633954E-15	-8.56918716E-15	6.73198401E-11	1.05562847E-10	-1.09420291E-10	2.95360941E-12
-2.14396903E-14	-6.47053662E-15	1.05562847E-10	1.02622250E-08	-1.02221763E-08	4.33798825E-11
2.46914572E-13	5.69421919E-13	-1.09420291E-10	-1.02221763E-08	1.53677645E-08	-4.68328597E-09
-4.90544405E-13	-1.69296076E-13	2.95360941E-12	4.33798825E-11	-4.68328597E-09	4.34066352E-09