AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ethanbutson ∴ Orbital info ∴ Epoch epochXXX

(30473) Ethanbutson ▹

ORBITAL INFORMATION

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(ASCII data file 30473.eq0)

Keplerian elements at epoch
56564.7 MJD
	Value	1-σ variation	Units
a	3.04763	1.468e-08	au
e	0.118956	3.34e-08
i	0.883	4.485e-06	deg
Ω	335.181	0.0002483	deg
ω	277.509	0.0002491	deg
M	207.692	2.056e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6851	au
Aphelion	3.4102	au
Asc. node-Earth separation	1.94888	au
Desc. node-Earth separation	2.06108	au
Earth MOID	1.67051	au
Orbital period	1943.31	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.04004010	-0.00881399	-0.00381919	0.00552608	-0.02307023
0.04004010	1.00000000	-0.00455010	0.00334534	-0.01779529	0.19636374
-0.00881399	-0.00455010	1.00000000	0.21359093	-0.21362223	0.00652807
-0.00381919	0.00334534	0.21359093	1.00000000	-0.99660066	0.00114277
0.00552608	-0.01779529	-0.21362223	-0.99660066	1.00000000	-0.08267908
-0.02307023	0.19636374	0.00652807	0.00114277	-0.08267908	1.00000000

Covariance matrix
2.15598418E-16	1.96389483E-17	-5.80485745E-16	-1.39266552E-14	2.02146980E-14	-6.96320374E-15
1.96389483E-17	1.11583632E-15	-6.81738001E-16	2.77519427E-14	-1.48092425E-13	1.34832898E-13
-5.80485745E-16	-6.81738001E-16	2.01183622E-11	2.37920593E-10	-2.38709794E-10	6.01888041E-13
-1.39266552E-14	2.77519427E-14	2.37920593E-10	6.16745248E-08	-6.16597218E-08	5.83371250E-12
2.02146980E-14	-1.48092425E-13	-2.38709794E-10	-6.16597218E-08	6.20661736E-08	-4.23406449E-10
-6.96320374E-15	1.34832898E-13	6.01888041E-13	5.83371250E-12	-4.23406449E-10	4.22540816E-10