AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Cuyo ∴ Orbital info ∴ Epoch epochXXX

(1917) Cuyo ▹

ORBITAL INFORMATION

◲

(ASCII data file 1917.eq0)

Keplerian elements at epoch
57294.8 MJD
	Value	1-σ variation	Units
a	2.1511	4.481e-09	au
e	0.504075	2.69e-08
i	23.936	3.384e-06	deg
Ω	188.324	6.874e-06	deg
ω	194.446	7.568e-06	deg
M	81.434	5.108e-06	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.0668	au
Aphelion	3.2354	au
Asc. node-Earth separation	2.13802	au
Desc. node-Earth separation	0.07716	au
Earth MOID	0.07608	au
Orbital period	1152.36	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.05067099	0.09063652	-0.00203840	0.26207008	-0.72033532
-0.05067099	1.00000000	0.00120199	-0.02920746	0.03785977	0.14570458
0.09063652	0.00120199	1.00000000	0.13158367	-0.06013768	-0.12259094
-0.00203840	-0.02920746	0.13158367	1.00000000	-0.84651839	0.04257961
0.26207008	0.03785977	-0.06013768	-0.84651839	1.00000000	-0.45981469
-0.72033532	0.14570458	-0.12259094	0.04257961	-0.45981469	1.00000000

Covariance matrix
2.00807006E-17	-6.10896853E-18	1.37432310E-15	-6.27893353E-17	8.88714735E-15	-1.64869100E-14
-6.10896853E-18	7.23832721E-16	1.09424657E-16	-5.40157887E-15	7.70819295E-15	2.00219989E-14
1.37432310E-15	1.09424657E-16	1.14496556E-11	3.06059652E-12	-1.53992088E-12	-2.11870118E-12
-6.27893353E-17	-5.40157887E-15	3.06059652E-12	4.72515176E-11	-4.40351814E-11	1.49494301E-12
8.88714735E-15	7.70819295E-15	-1.53992088E-12	-4.40351814E-11	5.72678696E-11	-1.77727027E-11
-1.64869100E-14	2.00219989E-14	-2.11870118E-12	1.49494301E-12	-1.77727027E-11	2.60873669E-11