AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011KP31 ∴ Orbital info ∴ Epoch epochXXX

(369671) 2011KP31 ▹

ORBITAL INFORMATION

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(ASCII data file 369671.eq0)

Keplerian elements at epoch
58075.1 MJD
	Value	1-σ variation	Units
a	3.12947	3.751e-08	au
e	0.032529	5.653e-08
i	9.843	6.121e-06	deg
Ω	42.058	3.21e-05	deg
ω	203.422	0.0001059	deg
M	52.394	0.0001014	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0277	au
Aphelion	3.2313	au
Asc. node-Earth separation	2.23064	au
Desc. node-Earth separation	2.02596	au
Earth MOID	2.01623	au
Orbital period	2022.11	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.01167247	-0.00266160	0.00755296	-0.26502289	0.27887635
-0.01167247	1.00000000	0.00386844	0.00577112	-0.25383599	0.28251741
-0.00266160	0.00386844	1.00000000	-0.18522503	0.07301157	-0.01822843
0.00755296	0.00577112	-0.18522503	1.00000000	-0.32030636	0.02428903
-0.26502289	-0.25383599	0.07301157	-0.32030636	1.00000000	-0.95385544
0.27887635	0.28251741	-0.01822843	0.02428903	-0.95385544	1.00000000

Covariance matrix
1.40707527E-15	-2.47535755E-17	-6.11147888E-16	9.09492033E-15	-1.05311607E-12	1.06030918E-12
-2.47535755E-17	3.19619472E-15	1.33874256E-15	1.04736958E-14	-1.52021148E-12	1.61891478E-12
-6.11147888E-16	1.33874256E-15	3.74704429E-11	-3.63971199E-11	4.73445837E-11	-1.13098249E-11
9.09492033E-15	1.04736958E-14	-3.63971199E-11	1.03049493E-09	-1.08923775E-09	7.90306030E-11
-1.05311607E-12	-1.52021148E-12	4.73445837E-11	-1.08923775E-09	1.12219517E-08	-1.02418621E-08
1.06030918E-12	1.61891478E-12	-1.13098249E-11	7.90306030E-11	-1.02418621E-08	1.02736396E-08