AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011CH49 ∴ Orbital info ∴ Epoch epochXXX

(499783) 2011CH49 ▹

ORBITAL INFORMATION

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(ASCII data file 499783.eq0)

Keplerian elements at epoch
58215.0 MJD
	Value	1-σ variation	Units
a	2.57502	2.886e-08	au
e	0.140191	1.015e-07
i	10.028	1.019e-05	deg
Ω	100.317	3.795e-05	deg
ω	331.702	4.974e-05	deg
M	311.16	2.927e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.214	au
Aphelion	2.936	au
Asc. node-Earth separation	1.26423	au
Desc. node-Earth separation	1.86318	au
Earth MOID	1.23473	au
Orbital period	1509.28	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.52009966	0.00022622	-0.01011787	-0.21309279	0.35717819
-0.52009966	1.00000000	0.00042524	-0.00829063	0.27237278	-0.43887143
0.00022622	0.00042524	1.00000000	-0.04723195	0.03801627	0.00024875
-0.01011787	-0.00829063	-0.04723195	1.00000000	-0.75359884	0.00715668
-0.21309279	0.27237278	0.03801627	-0.75359884	1.00000000	-0.65185317
0.35717819	-0.43887143	0.00024875	0.00715668	-0.65185317	1.00000000

Covariance matrix
8.32621424E-16	-1.52371862E-15	6.65431001E-17	-1.10784598E-14	-3.05820980E-13	3.01684177E-13
-1.52371862E-15	1.03083421E-14	4.40117859E-16	-3.19410193E-14	1.37541213E-12	-1.30429411E-12
6.65431001E-17	4.40117859E-16	1.03918008E-10	-1.82703931E-11	1.92747870E-11	7.42251248E-14
-1.10784598E-14	-3.19410193E-14	-1.82703931E-11	1.43990303E-09	-1.42226845E-09	7.94916955E-12
-3.05820980E-13	1.37541213E-12	1.92747870E-11	-1.42226845E-09	2.47371388E-09	-9.49004621E-10
3.01684177E-13	-1.30429411E-12	7.42251248E-14	7.94916955E-12	-9.49004621E-10	8.56816118E-10