AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999VH171 ∴ Orbital info ∴ Epoch epochXXX

(80230) 1999VH171 ▹

ORBITAL INFORMATION

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(ASCII data file 80230.eq0)

Keplerian elements at epoch
57730.8 MJD
	Value	1-σ variation	Units
a	2.28531	9.935e-09	au
e	0.071781	4.275e-08
i	6.46	4.619e-06	deg
Ω	258.507	3.64e-05	deg
ω	343.539	4.713e-05	deg
M	150.365	2.97e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1213	au
Aphelion	2.4494	au
Asc. node-Earth separation	1.11259	au
Desc. node-Earth separation	1.45688	au
Earth MOID	1.10949	au
Orbital period	1261.88	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.10407484	0.01394517	-0.00592971	-0.09953417	0.16278372
0.10407484	1.00000000	-0.00055306	-0.01228610	0.00183655	0.01768246
0.01394517	-0.00055306	1.00000000	-0.05513963	0.03651848	0.00735649
-0.00592971	-0.01228610	-0.05513963	1.00000000	-0.76696313	-0.00042434
-0.09953417	0.00183655	0.03651848	-0.76696313	1.00000000	-0.63768371
0.16278372	0.01768246	0.00735649	-0.00042434	-0.63768371	1.00000000

Covariance matrix
9.87000685E-17	4.42063012E-17	6.39928590E-16	-2.14451446E-15	-4.66018283E-14	4.80303158E-14
4.42063012E-17	1.82792934E-15	-1.09218923E-16	-1.91218548E-14	3.70045962E-15	2.24526748E-14
6.39928590E-16	-1.09218923E-16	2.13352658E-11	-9.27148519E-12	7.94938901E-12	1.00917319E-12
-2.14451446E-15	-1.91218548E-14	-9.27148519E-12	1.32517388E-09	-1.31577901E-09	-4.58775132E-13
-4.66018283E-14	3.70045962E-15	7.94938901E-12	-1.31577901E-09	2.22097705E-09	-8.92530581E-10
4.80303158E-14	2.24526748E-14	1.00917319E-12	-4.58775132E-13	-8.92530581E-10	8.82046512E-10