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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25216	8.977e-09	au
e	0.271667	3.322e-08
i	5.79	4.961e-06	deg
Ω	86.081	4.822e-05	deg
ω	227.687	4.963e-05	deg
M	221.058	1.371e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6403	au
Aphelion	2.864	au
Asc. node-Earth separation	1.56906	au
Desc. node-Earth separation	0.74765	au
Earth MOID	0.63293	au
Orbital period	1234.51	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.02342326	0.00036717	0.00002089	0.06515462	-0.58073299
0.02342326	1.00000000	-0.00992813	-0.00170229	0.02100065	-0.13779174
0.00036717	-0.00992813	1.00000000	-0.42450682	0.40815971	0.01174520
0.00002089	-0.00170229	-0.42450682	1.00000000	-0.96736611	0.00531155
0.06515462	0.02100065	0.40815971	-0.96736611	1.00000000	-0.23386802
-0.58073299	-0.13779174	0.01174520	0.00531155	-0.23386802	1.00000000

Covariance matrix
8.05842000E-17	6.98437225E-18	1.63504731E-17	9.04369359E-18	2.90265871E-14	-7.14611785E-14
6.98437225E-18	1.10334195E-15	-1.63590775E-15	-2.72648105E-15	3.46189227E-14	-6.27403567E-14
1.63504731E-17	-1.63590775E-15	2.46077853E-11	-1.01539581E-10	1.00482910E-10	7.98666586E-13
9.04369359E-18	-2.72648105E-15	-1.01539581E-10	2.32503158E-09	-2.31489396E-09	3.51078610E-12
2.90265871E-14	3.46189227E-14	1.00482910E-10	-2.31489396E-09	2.46292742E-09	-1.59098241E-10
-7.14611785E-14	-6.27403567E-14	7.98666586E-13	3.51078610E-12	-1.59098241E-10	1.87904617E-10