AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008AA30 ∴ Orbital info ∴ Epoch epochXXX

(251413) 2008AA30 ▹

ORBITAL INFORMATION

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(ASCII data file 251413.eq0)

Keplerian elements at epoch
57831.1 MJD
	Value	1-σ variation	Units
a	2.45178	1.487e-08	au
e	0.226662	5.118e-08
i	2.888	6.033e-06	deg
Ω	61.186	9.317e-05	deg
ω	293.219	9.43e-05	deg
M	242.7	1.303e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8961	au
Aphelion	3.0075	au
Asc. node-Earth separation	1.14792	au
Desc. node-Earth separation	1.54201	au
Earth MOID	0.8934	au
Orbital period	1402.24	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.22136828	0.01518610	-0.01759418	0.06659066	-0.36882961
0.22136828	1.00000000	-0.01360816	0.00268824	0.05965634	-0.46341740
0.01518610	-0.01360816	1.00000000	-0.25676691	0.25292418	0.00708619
-0.01759418	0.00268824	-0.25676691	1.00000000	-0.98766568	0.01145419
0.06659066	0.05965634	0.25292418	-0.98766568	1.00000000	-0.16225776
-0.36882961	-0.46341740	0.00708619	0.01145419	-0.16225776	1.00000000

Covariance matrix
2.21264631E-16	1.68518727E-16	1.36290055E-15	-2.43842567E-14	9.34103815E-14	-7.14700147E-14
1.68518727E-16	2.61910897E-15	-4.20182639E-15	1.28182792E-14	2.87911652E-13	-3.08952137E-13
1.36290055E-15	-4.20182639E-15	3.64018774E-11	-1.44339571E-10	1.43905733E-10	5.56950637E-13
-2.43842567E-14	1.28182792E-14	-1.44339571E-10	8.68098375E-09	-8.67801266E-09	1.39024324E-11
9.34103815E-14	2.87911652E-13	1.43905733E-10	-8.67801266E-09	8.89306958E-09	-1.99330342E-10
-7.14700147E-14	-3.08952137E-13	5.56950637E-13	1.39024324E-11	-1.99330342E-10	1.69700912E-10