AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001KR2 ∴ Orbital info ∴ Epoch epochXXX

(124120) 2001KR2 ▹

ORBITAL INFORMATION

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(ASCII data file 124120.eq0)

Keplerian elements at epoch
57800.2 MJD
	Value	1-σ variation	Units
a	2.25201	9.015e-09	au
e	0.272068	3.326e-08
i	5.789	4.959e-06	deg
Ω	86.142	4.823e-05	deg
ω	227.703	4.963e-05	deg
M	183.054	1.167e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6393	au
Aphelion	2.8647	au
Asc. node-Earth separation	1.56907	au
Desc. node-Earth separation	0.74703	au
Earth MOID	0.63244	au
Orbital period	1234.39	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.01988732	0.00183719	-0.00113844	0.06318053	-0.28043543
0.01988732	1.00000000	-0.01034344	-0.00166452	0.02250168	-0.15872321
0.00183719	-0.01034344	1.00000000	-0.42390937	0.40764115	0.01393319
-0.00113844	-0.00166452	-0.42390937	1.00000000	-0.96754654	0.00593342
0.06318053	0.02250168	0.40764115	-0.96754654	1.00000000	-0.24850284
-0.28043543	-0.15872321	0.01393319	0.00593342	-0.24850284	1.00000000

Covariance matrix
8.12624760E-17	5.96290264E-18	8.21253636E-17	-4.95005780E-16	2.82688833E-14	-2.95048296E-14
5.96290264E-18	1.10630016E-15	-1.70600055E-15	-2.67042459E-15	3.71476810E-14	-6.16158045E-14
8.21253636E-17	-1.70600055E-15	2.45897977E-11	-1.01392122E-10	1.00331166E-10	8.06386232E-13
-4.95005780E-16	-2.67042459E-15	-1.01392122E-10	2.32652350E-09	-2.31635943E-09	3.34021032E-12
2.82688833E-14	3.71476810E-14	1.00331166E-10	-2.31635943E-09	2.46354629E-09	-1.43955056E-10
-2.95048296E-14	-6.16158045E-14	8.06386232E-13	3.34021032E-12	-1.43955056E-10	1.36216720E-10