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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57628	2.814e-08	au
e	0.137776	1.012e-07
i	10.017	1.018e-05	deg
Ω	100.227	3.801e-05	deg
ω	331.576	5.02e-05	deg
M	112.344	2.814e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2213	au
Aphelion	2.9312	au
Asc. node-Earth separation	1.27153	au
Desc. node-Earth separation	1.85926	au
Earth MOID	1.24219	au
Orbital period	1510.39	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.48750717	0.00250445	-0.00867728	-0.20246210	0.04971310
-0.48750717	1.00000000	0.00250311	-0.00962078	0.26938388	-0.30035340
0.00250445	0.00250311	1.00000000	-0.04743181	0.03797191	0.00041264
-0.00867728	-0.00962078	-0.04743181	1.00000000	-0.74823840	0.01033171
-0.20246210	0.26938388	0.03797191	-0.74823840	1.00000000	-0.63612237
0.04971310	-0.30035340	0.00041264	0.01033171	-0.63612237	1.00000000

Covariance matrix
7.91593878E-16	-1.38859704E-15	7.17447276E-16	-9.27999164E-15	-2.85948792E-13	3.93599903E-14
-1.38859704E-15	1.02491542E-14	2.58018474E-15	-3.70226245E-14	1.36901729E-12	-8.55676253E-13
7.17447276E-16	2.58018474E-15	1.03670285E-10	-1.83573316E-11	1.94080933E-11	1.18230234E-13
-9.27999164E-15	-3.70226245E-14	-1.83573316E-11	1.44485899E-09	-1.42772986E-09	1.10514192E-11
-2.85948792E-13	1.36901729E-12	1.94080933E-11	-1.42772986E-09	2.51991933E-09	-8.98601013E-10
3.93599903E-14	-8.55676253E-13	1.18230234E-13	1.10514192E-11	-8.98601013E-10	7.91891783E-10