AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DP19 ∴ Orbital info ∴ Epoch epochXXX

(485790) 2012DP19 ▹

ORBITAL INFORMATION

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(ASCII data file 485790.eq0)

Keplerian elements at epoch
57954.1 MJD
	Value	1-σ variation	Units
a	3.07731	4.628e-08	au
e	0.125928	9.142e-08
i	18.882	1.131e-05	deg
Ω	173.261	2.373e-05	deg
ω	60.77	4.792e-05	deg
M	307.935	4.039e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6898	au
Aphelion	3.4648	au
Asc. node-Earth separation	1.85813	au
Desc. node-Earth separation	2.22104	au
Earth MOID	1.73616	au
Orbital period	1971.77	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	0.17501318	0.01056745	0.00344765	-0.18125550	0.21080496
0.17501318	1.00000000	-0.01715435	0.00961405	-0.42208100	0.49613576
0.01056745	-0.01715435	1.00000000	0.24925247	-0.11609768	-0.00119010
0.00344765	0.00961405	0.24925247	1.00000000	-0.47441963	0.00695054
-0.18125550	-0.42208100	-0.11609768	-0.47441963	1.00000000	-0.87301090
0.21080496	0.49613576	-0.00119010	0.00695054	-0.87301090	1.00000000

Covariance matrix
2.14157798E-15	7.40451990E-16	5.52934740E-15	3.78618980E-15	-4.01971367E-13	3.94021377E-13
7.40451990E-16	8.35830893E-15	-1.77325087E-14	2.08582652E-14	-1.84923445E-12	1.83202649E-12
5.52934740E-15	-1.77325087E-14	1.27841993E-10	6.68788520E-11	-6.29067539E-11	-5.43488635E-13
3.78618980E-15	2.08582652E-14	6.68788520E-11	5.63151369E-10	-5.39525768E-10	6.66197738E-12
-4.01971367E-13	-1.84923445E-12	-6.29067539E-11	-5.39525768E-10	2.29653959E-09	-1.68977408E-09
3.94021377E-13	1.83202649E-12	-5.43488635E-13	6.66197738E-12	-1.68977408E-09	1.63133825E-09