AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HU41 ∴ Orbital info ∴ Epoch epochXXX

(131338) 2001HU41 ▹

ORBITAL INFORMATION

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(ASCII data file 131338.eq0)

Keplerian elements at epoch
58013.6 MJD
	Value	1-σ variation	Units
a	3.05488	2.176e-08	au
e	0.058748	7.158e-08
i	9.874	5.388e-06	deg
Ω	34.988	2.728e-05	deg
ω	314.221	5.254e-05	deg
M	243.371	4.605e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8754	au
Aphelion	3.2344	au
Asc. node-Earth separation	1.93065	au
Desc. node-Earth separation	2.16723	au
Earth MOID	1.8805	au
Orbital period	1950.25	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.32385905	-0.00146053	-0.01182165	0.29682970	-0.36700256
0.32385905	1.00000000	0.00948100	-0.01360271	0.18537824	-0.28935995
-0.00146053	0.00948100	1.00000000	-0.05969236	0.02214504	0.00970391
-0.01182165	-0.01360271	-0.05969236	1.00000000	-0.51213814	0.00354028
0.29682970	0.18537824	0.02214504	-0.51213814	1.00000000	-0.85494528
-0.36700256	-0.28935995	0.00970391	0.00354028	-0.85494528	1.00000000

Covariance matrix
4.73388268E-16	5.04392561E-16	-1.71208669E-16	-7.01700482E-15	3.39315152E-13	-3.67742502E-13
5.04392561E-16	5.12398434E-15	3.65648963E-15	-2.65640428E-14	6.97187844E-13	-9.53911992E-13
-1.71208669E-16	3.65648963E-15	2.90276886E-11	-8.77384282E-12	6.26858999E-12	2.40779305E-12
-7.01700482E-15	-2.65640428E-14	-8.77384282E-12	7.44268732E-10	-7.34072837E-10	4.44804204E-12
3.39315152E-13	6.97187844E-13	6.26858999E-12	-7.34072837E-10	2.76041450E-09	-2.06867116E-09
-3.67742502E-13	-9.53911992E-13	2.40779305E-12	4.44804204E-12	-2.06867116E-09	2.12095759E-09