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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37344	1.154e-08	au
e	0.198767	4.475e-08
i	3.106	4.961e-06	deg
Ω	42.374	8.633e-05	deg
ω	270.345	8.73e-05	deg
M	138.625	1.588e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9017	au
Aphelion	2.8452	au
Asc. node-Earth separation	1.28568	au
Desc. node-Earth separation	1.27478	au
Earth MOID	0.89054	au
Orbital period	1335.57	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	0.18016988	-0.00082582	-0.00736900	0.04841161	-0.60112871
0.18016988	1.00000000	-0.01251511	-0.00681960	0.04124551	-0.33046486
-0.00082582	-0.01251511	1.00000000	-0.21384734	0.21121417	0.00335722
-0.00736900	-0.00681960	-0.21384734	1.00000000	-0.98744051	0.00576687
0.04841161	0.04124551	0.21121417	-0.98744051	1.00000000	-0.14756049
-0.60112871	-0.33046486	0.00335722	0.00576687	-0.14756049	1.00000000

Covariance matrix
1.33224774E-16	9.30699120E-17	-4.72855728E-17	-7.34293974E-15	4.87791774E-14	-1.10216532E-13
9.30699120E-17	2.00294592E-15	-2.77855111E-15	-2.63488745E-14	1.61140128E-13	-2.34934430E-13
-4.72855728E-17	-2.77855111E-15	2.46092391E-11	-9.15844306E-11	9.14670319E-11	2.64554780E-13
-7.34293974E-15	-2.63488745E-14	-9.15844306E-11	7.45310822E-09	-7.44169897E-09	7.90853304E-12
4.87791774E-14	1.61140128E-13	9.14670319E-11	-7.44169897E-09	7.62052494E-09	-2.04620580E-10
-1.10216532E-13	-2.34934430E-13	2.64554780E-13	7.90853304E-12	-2.04620580E-10	2.52332706E-10