AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Hiroshiendou ∴ Orbital info ∴ Epoch epochXXX

(15840) Hiroshiendou ▹

ORBITAL INFORMATION

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(ASCII data file 15840.eq0)

Keplerian elements at epoch
57888.8 MJD
	Value	1-σ variation	Units
a	2.78703	1.046e-08	au
e	0.146055	3.178e-08
i	10.262	3.464e-06	deg
Ω	124.21	1.658e-05	deg
ω	187.165	1.963e-05	deg
M	208.876	1.081e-05	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.38	au
Aphelion	3.1941	au
Asc. node-Earth separation	2.20631	au
Desc. node-Earth separation	1.36687	au
Earth MOID	1.36553	au
Orbital period	1699.46	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.08365551	0.01055355	-0.00192810	0.08712100	-0.19628065
0.08365551	1.00000000	-0.00255156	0.00135629	-0.02759564	-0.01197035
0.01055355	-0.00255156	1.00000000	-0.04957798	0.04052169	0.00274807
-0.00192810	0.00135629	-0.04957798	1.00000000	-0.83398317	0.00541464
0.08712100	-0.02759564	0.04052169	-0.83398317	1.00000000	-0.54180266
-0.19628065	-0.01197035	0.00274807	0.00541464	-0.54180266	1.00000000

Covariance matrix
1.09496297E-16	2.78223229E-17	3.82569531E-16	-3.34567894E-16	1.78923050E-14	-2.22109018E-14
2.78223229E-17	1.01017886E-15	-2.80942559E-16	7.14835910E-16	-1.72140632E-14	-4.11429234E-15
3.82569531E-16	-2.80942559E-16	1.20011840E-11	-2.84809988E-12	2.75513754E-12	1.02950513E-13
-3.34567894E-16	7.14835910E-16	-2.84809988E-12	2.74984775E-10	-2.71428433E-10	9.70985949E-13
1.78923050E-14	-1.72140632E-14	2.75513754E-12	-2.71428433E-10	3.85201042E-10	-1.14993648E-10
-2.22109018E-14	-4.11429234E-15	1.02950513E-13	9.70985949E-13	-1.14993648E-10	1.16944010E-10