AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004PY49 ∴ Orbital info ∴ Epoch epochXXX

(128528) 2004PY49 ▹

ORBITAL INFORMATION

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(ASCII data file 128528.eq0)

Keplerian elements at epoch
57590.6 MJD
	Value	1-σ variation	Units
a	2.37379	1.143e-08	au
e	0.198503	4.488e-08
i	3.109	4.962e-06	deg
Ω	42.405	8.627e-05	deg
ω	270.431	8.723e-05	deg
M	101.731	1.332e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9026	au
Aphelion	2.845	au
Asc. node-Earth separation	1.28626	au
Desc. node-Earth separation	1.2764	au
Earth MOID	0.89125	au
Orbital period	1335.86	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	0.18577544	-0.00108937	-0.00631727	0.04669522	-0.30008062
0.18577544	1.00000000	-0.01244703	-0.00680685	0.04264808	-0.32523415
-0.00108937	-0.01244703	1.00000000	-0.21535477	0.21270178	0.00349179
-0.00631727	-0.00680685	-0.21535477	1.00000000	-0.98741750	0.00420183
0.04669522	0.04264808	0.21270178	-0.98741750	1.00000000	-0.15638061
-0.30008062	-0.32523415	0.00349179	0.00420183	-0.15638061	1.00000000

Covariance matrix
1.30595102E-16	9.52901315E-17	-6.17702085E-17	-6.22790838E-15	4.65490241E-14	-4.56794667E-14
9.52901315E-17	2.01461632E-15	-2.77206310E-15	-2.63567291E-14	1.66982280E-13	-1.94451786E-13
-6.17702085E-17	-2.77206310E-15	2.46196752E-11	-9.21817684E-11	9.20634025E-11	2.30785518E-13
-6.22790838E-15	-2.63567291E-14	-9.21817684E-11	7.44215595E-09	-7.43061818E-09	4.82844606E-12
4.65490241E-14	1.66982280E-13	9.20634025E-11	-7.43061818E-09	7.60938377E-09	-1.81709352E-10
-4.56794667E-14	-1.94451786E-13	2.30785518E-13	4.82844606E-12	-1.81709352E-10	1.77434985E-10