AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Kimrichards ∴ Orbital info ∴ Epoch epochXXX

(21729) Kimrichards ▹

ORBITAL INFORMATION

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(ASCII data file 21729.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35259	8.468e-09	au
e	0.025552	2.978e-08
i	5.374	3.8e-06	deg
Ω	317.835	4.091e-05	deg
ω	331.446	9.888e-05	deg
M	337.784	9.041e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2925	au
Aphelion	2.4127	au
Asc. node-Earth separation	1.28613	au
Desc. node-Earth separation	1.41921	au
Earth MOID	1.27766	au
Orbital period	1318	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.08748690	0.00964839	0.00361088	-0.02487385	-0.01570261
0.08748690	1.00000000	-0.00065412	-0.00172038	0.14604083	-0.16607811
0.00964839	-0.00065412	1.00000000	0.29074478	-0.12226522	0.00217210
0.00361088	-0.00172038	0.29074478	1.00000000	-0.41230349	0.00070849
-0.02487385	0.14604083	-0.12226522	-0.41230349	1.00000000	-0.91014878
-0.01570261	-0.16607811	0.00217210	0.00070849	-0.91014878	1.00000000

Covariance matrix
7.17089073E-17	2.20637635E-17	3.10437738E-16	1.25095137E-15	-2.08281814E-14	-1.20215760E-14
2.20637635E-17	8.86951746E-16	-7.40186445E-17	-2.09612145E-15	4.30076843E-13	-4.47162621E-13
3.10437738E-16	-7.40186445E-17	1.44366312E-11	4.51945656E-11	-4.59364707E-11	7.46132815E-13
1.25095137E-15	-2.09612145E-15	4.51945656E-11	1.67371968E-09	-1.66793889E-09	2.62044847E-12
-2.08281814E-14	4.30076843E-13	-4.59364707E-11	-1.66793889E-09	9.77785370E-09	-8.13649328E-09
-1.20215760E-14	-4.47162621E-13	7.46132815E-13	2.62044847E-12	-8.13649328E-09	8.17346533E-09