AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UH157 ∴ Orbital info ∴ Epoch epochXXX

(179263) 2001UH157 ▹

ORBITAL INFORMATION

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(ASCII data file 179263.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.99746	2.423e-08	au
e	0.17581	5.218e-08
i	1.049	7.982e-06	deg
Ω	183.251	0.0003378	deg
ω	229.954	0.0003396	deg
M	117.629	3.247e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4705	au
Aphelion	3.5244	au
Asc. node-Earth separation	2.27871	au
Desc. node-Earth separation	1.60754	au
Earth MOID	1.48209	au
Orbital period	1895.52	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	-0.13260414	0.00741934	-0.01456919	0.06220503	-0.65339255
-0.13260414	1.00000000	-0.00652597	0.00704863	-0.03403749	0.29462840
0.00741934	-0.00652597	1.00000000	-0.27238823	0.27112061	-0.00402044
-0.01456919	0.00704863	-0.27238823	1.00000000	-0.99531162	0.00765323
0.06220503	-0.03403749	0.27112061	-0.99531162	1.00000000	-0.10150744
-0.65339255	0.29462840	-0.00402044	0.00765323	-0.10150744	1.00000000

Covariance matrix
5.86927705E-16	-1.67623603E-16	1.43464299E-15	-1.19244907E-13	5.11815352E-13	-5.13926235E-13
-1.67623603E-16	2.72252303E-15	-2.71779884E-15	1.24251791E-13	-6.03168705E-13	4.99108190E-13
1.43464299E-15	-2.71779884E-15	6.37049038E-11	-7.34491852E-10	7.34927438E-10	-1.04182265E-12
-1.19244907E-13	1.24251791E-13	-7.34491852E-10	1.14136467E-07	-1.14200179E-07	8.39443534E-11
5.11815352E-13	-6.03168705E-13	7.34927438E-10	-1.14200179E-07	1.15342935E-07	-1.11925152E-09
-5.13926235E-13	4.99108190E-13	-1.04182265E-12	8.39443534E-11	-1.11925152E-09	1.05406796E-09