AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UP89 ∴ Orbital info ∴ Epoch epochXXX

(350331) 2012UP89 ▹

ORBITAL INFORMATION

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(ASCII data file 350331.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57797	1.715e-08	au
e	0.208065	3.528e-08
i	2.478	8.034e-06	deg
Ω	214.545	8.996e-05	deg
ω	83.99	9.271e-05	deg
M	5.319	2.288e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0416	au
Aphelion	3.1144	au
Asc. node-Earth separation	1.40727	au
Desc. node-Earth separation	1.52902	au
Earth MOID	1.02746	au
Orbital period	1511.87	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.04250566	-0.00240697	-0.00123190	0.03111919	-0.36364575
0.04250566	1.00000000	0.00464253	-0.00219096	-0.05998252	0.23722289
-0.00240697	0.00464253	1.00000000	0.03849764	-0.03984307	0.00939086
-0.00123190	-0.00219096	0.03849764	1.00000000	-0.97072488	0.00300618
0.03111919	-0.05998252	-0.03984307	-0.97072488	1.00000000	-0.23274235
-0.36364575	0.23722289	0.00939086	0.00300618	-0.23274235	1.00000000

Covariance matrix
2.94256044E-16	2.57227821E-17	-3.31727909E-16	-1.90096509E-15	4.94921259E-14	-1.42695879E-13
2.57227821E-17	1.24456309E-15	1.31586762E-15	-6.95311440E-15	-1.96190622E-13	1.91441134E-13
-3.31727909E-16	1.31586762E-15	6.45503001E-11	2.78239837E-11	-2.96788444E-11	1.72593524E-12
-1.90096509E-15	-6.95311440E-15	2.78239837E-11	8.09230429E-09	-8.09612766E-09	6.18616348E-12
4.94921259E-14	-1.96190622E-13	-2.96788444E-11	-8.09612766E-09	8.59587657E-09	-4.93617688E-10
-1.42695879E-13	1.91441134E-13	1.72593524E-12	6.18616348E-12	-4.93617688E-10	5.23287587E-10