AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1991PF5 ∴ Orbital info ∴ Epoch epochXXX

(27753) 1991PF5 ▹

ORBITAL INFORMATION

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(ASCII data file 27753.eq0)

Keplerian elements at epoch
57573.6 MJD
	Value	1-σ variation	Units
a	2.23393	6.214e-09	au
e	0.120984	2.706e-08
i	4.624	3.451e-06	deg
Ω	312.231	3.619e-05	deg
ω	296.382	3.901e-05	deg
M	219.577	1.475e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9637	au
Aphelion	2.5042	au
Asc. node-Earth separation	1.07433	au
Desc. node-Earth separation	1.33923	au
Earth MOID	0.9547	au
Orbital period	1219.56	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.01076182	-0.00402959	0.00185756	-0.00661963	0.00947629
0.01076182	1.00000000	-0.00851812	-0.00097315	0.04569002	-0.09818559
-0.00402959	-0.00851812	1.00000000	0.05802209	-0.05650183	0.00529475
0.00185756	-0.00097315	0.05802209	1.00000000	-0.92411613	0.00170507
-0.00661963	0.04569002	-0.05650183	-0.92411613	1.00000000	-0.37881493
0.00947629	-0.09818559	0.00529475	0.00170507	-0.37881493	1.00000000

Covariance matrix
3.86088790E-17	1.80982440E-18	-8.64020793E-17	4.17749137E-16	-1.60461918E-15	8.68348984E-16
1.80982440E-18	7.32510692E-16	-7.95556314E-16	-9.53271058E-16	4.82417267E-14	-3.91892673E-14
-8.64020793E-17	-7.95556314E-16	1.19080338E-11	7.24672305E-12	-7.60636339E-12	2.69449966E-13
4.17749137E-16	-9.53271058E-16	7.24672305E-12	1.30995548E-09	-1.30481616E-09	9.10086976E-13
-1.60461918E-15	4.82417267E-14	-7.60636339E-12	-1.30481616E-09	1.52191019E-09	-2.17938515E-10
8.68348984E-16	-3.91892673E-14	2.69449966E-13	9.10086976E-13	-2.17938515E-10	2.17482731E-10