AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001PO53 ∴ Orbital info ∴ Epoch epochXXX

(474232) 2001PO53 ▹

ORBITAL INFORMATION

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(ASCII data file 474232.eq0)

Keplerian elements at epoch
57720.3 MJD
	Value	1-σ variation	Units
a	2.39937	1.617e-08	au
e	0.247173	9.555e-08
i	5.677	7.929e-06	deg
Ω	76.527	9.1e-05	deg
ω	263.157	9.614e-05	deg
M	30.111	2.24e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8063	au
Aphelion	2.9924	au
Asc. node-Earth separation	1.33584	au
Desc. node-Earth separation	1.172	au
Earth MOID	0.80715	au
Orbital period	1357.51	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	0.56014268	-0.07787099	0.01539278	0.06931552	-0.36447367
0.56014268	1.00000000	-0.10284973	0.03641112	-0.01747183	-0.19421142
-0.07787099	-0.10284973	1.00000000	-0.22425563	0.19911439	0.05511212
0.01539278	0.03641112	-0.22425563	1.00000000	-0.94299087	0.00025505
0.06931552	-0.01747183	0.19911439	-0.94299087	1.00000000	-0.32340523
-0.36447367	-0.19421142	0.05511212	0.00025505	-0.32340523	1.00000000

Covariance matrix
2.61576666E-16	8.65596750E-16	-9.98666673E-15	2.26545051E-14	1.07778147E-13	-1.32069377E-13
8.65596750E-16	9.12924587E-15	-7.79230549E-14	3.16584371E-13	-1.60493202E-13	-4.15746580E-13
-9.98666673E-15	-7.79230549E-14	6.28768426E-11	-1.61817933E-10	1.51791954E-10	9.79104342E-12
2.26545051E-14	3.16584371E-13	-1.61817933E-10	8.28086815E-09	-8.24985207E-09	5.19998419E-13
1.07778147E-13	-1.60493202E-13	1.51791954E-10	-8.24985207E-09	9.24275573E-09	-6.96601253E-10
-1.32069377E-13	-4.15746580E-13	9.79104342E-12	5.19998419E-13	-6.96601253E-10	5.01964441E-10