AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1994PW17 ∴ Orbital info ∴ Epoch epochXXX

(18448) 1994PW17 ▹

ORBITAL INFORMATION

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(ASCII data file 18448.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07615	1.258e-08	au
e	0.196656	3.081e-08
i	0.809	3.542e-06	deg
Ω	136.824	0.0002725	deg
ω	175.529	0.0002727	deg
M	183.33	1.047e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4712	au
Aphelion	3.6811	au
Asc. node-Earth separation	2.69298	au
Desc. node-Earth separation	1.45881	au
Earth MOID	1.45685	au
Orbital period	1970.65	days
Date of orbit computation	Jun 5 00:40

Correlation matrix
1.00000000	0.02540868	0.00410200	-0.00745287	0.01185630	-0.42680845
0.02540868	1.00000000	0.00422971	0.00145786	0.00350035	-0.13880211
0.00410200	0.00422971	1.00000000	0.13513022	-0.13481813	-0.00254362
-0.00745287	0.00145786	0.13513022	1.00000000	-0.99921719	0.00129050
0.01185630	0.00350035	-0.13481813	-0.99921719	1.00000000	-0.03742582
-0.42680845	-0.13880211	-0.00254362	0.00129050	-0.03742582	1.00000000

Covariance matrix
1.58343805E-16	9.85130549E-18	1.82827336E-16	-2.55544860E-14	4.06859465E-14	-5.62070419E-14
9.85130549E-18	9.49341206E-16	4.61600218E-16	1.22396865E-14	2.94114823E-14	-4.47573556E-14
1.82827336E-16	4.61600218E-16	1.25455410E-11	1.30418848E-10	-1.30223053E-10	-9.42873815E-14
-2.55544860E-14	1.22396865E-14	1.30418848E-10	7.42482694E-08	-7.42502510E-08	3.68010142E-12
4.06859465E-14	2.94114823E-14	-1.30223053E-10	-7.42502510E-08	7.43686203E-08	-1.06812817E-10
-5.62070419E-14	-4.47573556E-14	-9.42873815E-14	3.68010142E-12	-1.06812817E-10	1.09525277E-10