AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004YZ1 ∴ Orbital info ∴ Epoch epochXXX

(308135) 2004YZ1 ▹

ORBITAL INFORMATION

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(ASCII data file 308135.eq0)

Keplerian elements at epoch
57826.9 MJD
	Value	1-σ variation	Units
a	2.34233	9.951e-09	au
e	0.179815	3.879e-08
i	22.706	6.705e-06	deg
Ω	18.442	1.09e-05	deg
ω	97.878	2.283e-05	deg
M	154.817	1.744e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9211	au
Aphelion	2.7635	au
Asc. node-Earth separation	1.32729	au
Desc. node-Earth separation	1.21077	au
Earth MOID	1.0636	au
Orbital period	1309.4	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.16263180	0.00388809	-0.00067302	0.14947912	-0.17776390
0.16263180	1.00000000	-0.06056742	0.01964003	0.31144794	-0.36194403
0.00388809	-0.06056742	1.00000000	-0.25971329	0.13152307	-0.02056919
-0.00067302	0.01964003	-0.25971329	1.00000000	-0.45656181	0.02411677
0.14947912	0.31144794	0.13152307	-0.45656181	1.00000000	-0.88723786
-0.17776390	-0.36194403	-0.02056919	0.02411677	-0.88723786	1.00000000

Covariance matrix
9.90295535E-17	6.27804975E-17	2.59419748E-16	-7.29949055E-17	3.39627930E-14	-3.08554012E-14
6.27804975E-17	1.50478253E-15	-1.57528963E-14	8.30353228E-15	2.75843515E-13	-2.44897018E-13
2.59419748E-16	-1.57528963E-14	4.49540686E-11	-1.89785264E-11	2.01338524E-11	-2.40550819E-12
-7.29949055E-17	8.30353228E-15	-1.89785264E-11	1.18786648E-10	-1.13611906E-10	4.58467157E-12
3.39627930E-14	2.75843515E-13	2.01338524E-11	-1.13611906E-10	5.21291805E-10	-3.53334241E-10
-3.08554012E-14	-2.44897018E-13	-2.40550819E-12	4.58467157E-12	-3.53334241E-10	3.04235875E-10