AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Daveharrington ∴ Orbital info ∴ Epoch epochXXX

(50250) Daveharrington ▹

ORBITAL INFORMATION

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(ASCII data file 50250.eq0)

Keplerian elements at epoch
57432.8 MJD
	Value	1-σ variation	Units
a	2.65669	1.071e-08	au
e	0.038567	3.367e-08
i	1.531	4.017e-06	deg
Ω	194.536	0.0001339	deg
ω	233.853	0.0001451	deg
M	315.321	5.475e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5542	au
Aphelion	2.7592	au
Asc. node-Earth separation	1.71465	au
Desc. node-Earth separation	1.59387	au
Earth MOID	1.56731	au
Orbital period	1581.65	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.10690362	0.00219802	-0.00181466	-0.03285342	0.09005889
0.10690362	1.00000000	0.00114941	-0.00318171	-0.03270627	0.09879086
0.00219802	0.00114941	1.00000000	-0.02325559	0.01938197	0.00542231
-0.00181466	-0.00318171	-0.02325559	1.00000000	-0.92372570	0.00348445
-0.03285342	-0.03270627	0.01938197	-0.92372570	1.00000000	-0.38577799
0.09005889	0.09879086	0.00542231	0.00348445	-0.38577799	1.00000000

Covariance matrix
1.14704276E-16	3.85459341E-17	9.45646159E-17	-2.60204448E-15	-5.10703803E-14	5.28088171E-14
3.85459341E-17	1.13342473E-15	1.55446029E-16	-1.43412784E-14	-1.59818112E-13	1.82097154E-13
9.45646159E-17	1.55446029E-16	1.61367148E-11	-1.25073490E-11	1.13006659E-11	1.19256397E-12
-2.60204448E-15	-1.43412784E-14	-1.25073490E-11	1.79250611E-08	-1.79503117E-08	2.55419650E-11
-5.10703803E-14	-1.59818112E-13	1.13006659E-11	-1.79503117E-08	2.10667379E-08	-3.06567522E-09
5.28088171E-14	1.82097154E-13	1.19256397E-12	2.55419650E-11	-3.06567522E-09	2.99764440E-09