AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004PQ57 ∴ Orbital info ∴ Epoch epochXXX

(197792) 2004PQ57 ▹

ORBITAL INFORMATION

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(ASCII data file 197792.eq0)

Keplerian elements at epoch
57933.6 MJD
	Value	1-σ variation	Units
a	2.34585	9.525e-09	au
e	0.195897	4.008e-08
i	11.372	6.017e-06	deg
Ω	311.857	2.132e-05	deg
ω	119.606	2.744e-05	deg
M	123.353	1.502e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8863	au
Aphelion	2.8054	au
Asc. node-Earth separation	1.48312	au
Desc. node-Earth separation	1.07072	au
Earth MOID	0.929	au
Orbital period	1312.35	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	-0.15131691	-0.01646029	-0.00680815	0.03867188	-0.09060250
-0.15131691	1.00000000	0.00257431	-0.01467943	0.22441518	-0.28571745
-0.01646029	0.00257431	1.00000000	0.18059930	-0.12686144	-0.02030435
-0.00680815	-0.01467943	0.18059930	1.00000000	-0.77431782	0.02501101
0.03867188	0.22441518	-0.12686144	-0.77431782	1.00000000	-0.63749760
-0.09060250	-0.28571745	-0.02030435	0.02501101	-0.63749760	1.00000000

Covariance matrix
9.07168887E-17	-5.77613920E-17	-9.43393700E-16	-1.38265829E-15	1.01075391E-14	-1.29572934E-14
-5.77613920E-17	1.60624671E-15	6.20838400E-16	-1.25446065E-14	2.46810955E-13	-1.71938424E-13
-9.43393700E-16	6.20838400E-16	3.62095243E-11	2.31722997E-11	-2.09482205E-11	-1.83455445E-12
-1.38265829E-15	-1.25446065E-14	2.31722997E-11	4.54656399E-10	-4.53071758E-10	8.00761108E-12
1.01075391E-14	2.46810955E-13	-2.09482205E-11	-4.53071758E-10	7.53029812E-10	-2.62672553E-10
-1.29572934E-14	-1.71938424E-13	-1.83455445E-12	8.00761108E-12	-2.62672553E-10	2.25455123E-10