AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YZ12 ∴ Orbital info ∴ Epoch epochXXX

(305578) 2008YZ12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 305578.eq0)

Keplerian elements at epoch
58108.8 MJD
	Value	1-σ variation	Units
a	2.36517	1.157e-08	au
e	0.135616	5.479e-08
i	1.7	4.961e-06	deg
Ω	142.368	0.0001986	deg
ω	220.373	0.0001996	deg
M	261.548	1.846e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0444	au
Aphelion	2.6859	au
Asc. node-Earth separation	1.60213	au
Desc. node-Earth separation	1.09024	au
Earth MOID	1.04053	au
Orbital period	1328.59	days
Date of orbit computation	Jul 26 10:12

Correlation matrix
1.00000000	-0.10272822	0.00347189	0.00016070	0.00242184	-0.02988355
-0.10272822	1.00000000	-0.00257648	0.00024395	0.01398848	-0.18686154
0.00347189	-0.00257648	1.00000000	0.17288080	-0.17291601	0.01169690
0.00016070	0.00024395	0.17288080	1.00000000	-0.99505190	0.00033230
0.00242184	0.01398848	-0.17291601	-0.99505190	1.00000000	-0.09768257
-0.02988355	-0.18686154	0.01169690	0.00033230	-0.09768257	1.00000000

Covariance matrix
1.33821849E-16	-6.51082664E-17	1.99234932E-16	3.69273947E-16	5.59161454E-15	-6.38133492E-15
-6.51082664E-17	3.00168889E-15	-7.00236929E-16	2.65492334E-15	1.52961314E-13	-1.88981208E-13
1.99234932E-16	-7.00236929E-16	2.46077636E-11	1.70356178E-10	-1.71198267E-10	1.07108224E-12
3.69273947E-16	2.65492334E-15	1.70356178E-10	3.94593639E-08	-3.94501692E-08	1.21850069E-12
5.59161454E-15	1.52961314E-13	-1.71198267E-10	-3.94501692E-08	3.98342085E-08	-3.59882748E-10
-6.38133492E-15	-1.88981208E-13	1.07108224E-12	1.21850069E-12	-3.59882748E-10	3.40746733E-10