AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005PY4 ∴ Orbital info ∴ Epoch epochXXX

(332028) 2005PY4 ▹

ORBITAL INFORMATION

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(ASCII data file 332028.eq0)

Keplerian elements at epoch
58283.5 MJD
	Value	1-σ variation	Units
a	2.38282	1.342e-08	au
e	0.200191	5.907e-08
i	2.236	7.738e-06	deg
Ω	55.657	0.0001914	deg
ω	256.816	0.0001935	deg
M	173.247	2.526e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9058	au
Aphelion	2.8598	au
Asc. node-Earth separation	1.4058	au
Desc. node-Earth separation	1.1767	au
Earth MOID	0.89246	au
Orbital period	1343.49	days
Date of orbit computation	Jun 5 01:47

Correlation matrix
1.00000000	0.27732831	-0.00164775	0.00385734	0.00467603	-0.07237100
0.27732831	1.00000000	-0.00475206	-0.01416249	0.09102354	-0.56399437
-0.00164775	-0.00475206	1.00000000	-0.60027136	0.59133594	0.01379785
0.00385734	-0.01416249	-0.60027136	1.00000000	-0.98854937	0.00460336
0.00467603	0.09102354	0.59133594	-0.98854937	1.00000000	-0.15341773
-0.07237100	-0.56399437	0.01379785	0.00460336	-0.15341773	1.00000000

Covariance matrix
1.80076406E-16	2.19826071E-16	-1.71095341E-16	9.90792973E-15	1.21424305E-14	-2.45323825E-14
2.19826071E-16	3.48909795E-15	-2.17198414E-15	-1.60126341E-13	1.04042368E-12	-8.41546484E-13
-1.71095341E-16	-2.17198414E-15	5.98736559E-11	-8.89061853E-10	8.85425608E-10	2.69697064E-12
9.90792973E-15	-1.60126341E-13	-8.89061853E-10	3.66380985E-08	-3.66154810E-08	2.22581217E-11
1.21424305E-14	1.04042368E-12	8.85425608E-10	-3.66154810E-08	3.74455173E-08	-7.49932607E-10
-2.45323825E-14	-8.41546484E-13	2.69697064E-12	2.22581217E-11	-7.49932607E-10	6.38107024E-10