AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HR80 ∴ Orbital info ∴ Epoch epochXXX

(343880) 2011HR80 ▹

ORBITAL INFORMATION

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(ASCII data file 343880.eq0)

Keplerian elements at epoch
56944.0 MJD
	Value	1-σ variation	Units
a	2.42049	1.788e-08	au
e	0.184217	5.332e-08
i	1.279	1.014e-05	deg
Ω	21.58	0.0002778	deg
ω	289.023	0.0002796	deg
M	250.201	2.946e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9746	au
Aphelion	2.8664	au
Asc. node-Earth separation	1.20845	au
Desc. node-Earth separation	1.48647	au
Earth MOID	0.96081	au
Orbital period	1375.47	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.00202317	0.00933700	0.01714842	-0.04703401	0.26412163
-0.00202317	1.00000000	0.00078349	0.00933865	0.01263709	-0.16881787
0.00933700	0.00078349	1.00000000	0.19457370	-0.19367664	0.00683425
0.01714842	0.00933865	0.19457370	1.00000000	-0.99305978	0.00332684
-0.04703401	0.01263709	-0.19367664	-0.99305978	1.00000000	-0.11927784
0.26412163	-0.16881787	0.00683425	0.00332684	-0.11927784	1.00000000

Covariance matrix
3.19646999E-16	-1.92850421E-18	1.69317663E-15	8.51695838E-14	-2.35093703E-13	1.39103447E-13
-1.92850421E-18	2.84254592E-15	4.23686801E-16	1.38312931E-13	1.88362492E-13	-2.65137265E-13
1.69317663E-15	4.23686801E-16	1.02877265E-10	5.48237687E-10	-5.49200180E-10	2.04196971E-12
8.51695838E-14	1.38312931E-13	5.48237687E-10	7.71702855E-08	-7.71248196E-08	2.72242239E-11
-2.35093703E-13	1.88362492E-13	-5.49200180E-10	-7.71248196E-08	7.81605179E-08	-9.82317949E-10
1.39103447E-13	-2.65137265E-13	2.04196971E-12	2.72242239E-11	-9.82317949E-10	8.67755151E-10