AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UU61 ∴ Orbital info ∴ Epoch epochXXX

(403487) 2009UU61 ▹

ORBITAL INFORMATION

◲

(ASCII data file 403487.eq0)

Keplerian elements at epoch
58218.4 MJD
	Value	1-σ variation	Units
a	3.16147	3.787e-08	au
e	0.149636	8.808e-08
i	9.335	8.317e-06	deg
Ω	41.851	6.636e-05	deg
ω	345.787	7.911e-05	deg
M	176.873	3.817e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6884	au
Aphelion	3.6345	au
Asc. node-Earth separation	1.70686	au
Desc. node-Earth separation	2.60711	au
Earth MOID	1.69341	au
Orbital period	2053.21	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.01934332	0.00732080	0.02010950	-0.02797591	0.01792881
-0.01934332	1.00000000	-0.03347440	-0.00679775	-0.22114358	0.46281160
0.00732080	-0.03347440	1.00000000	-0.44518507	0.38469590	-0.03107429
0.02010950	-0.00679775	-0.44518507	1.00000000	-0.82784219	0.00572328
-0.02797591	-0.22114358	0.38469590	-0.82784219	1.00000000	-0.55919915
0.01792881	0.46281160	-0.03107429	0.00572328	-0.55919915	1.00000000

Covariance matrix
1.43414363E-15	-6.45206689E-17	2.30588078E-15	5.05369299E-14	-8.38167051E-14	2.59147431E-14
-6.45206689E-17	7.75788150E-15	-2.45226001E-14	-3.97326925E-14	-1.54097649E-12	1.55587589E-12
2.30588078E-15	-2.45226001E-14	6.91774241E-11	-2.45716363E-10	2.53133633E-10	-9.86467015E-12
5.05369299E-14	-3.97326925E-14	-2.45716363E-10	4.40374938E-09	-4.34619242E-09	1.44962417E-11
-8.38167051E-14	-1.54097649E-12	2.53133633E-10	-4.34619242E-09	6.25893144E-09	-1.68855707E-09
2.59147431E-14	1.55587589E-12	-9.86467015E-12	1.44962417E-11	-1.68855707E-09	1.45679447E-09