AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Trevanvoorth ∴ Orbital info ∴ Epoch epochXXX

(22831) Trevanvoorth ▹

ORBITAL INFORMATION

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(ASCII data file 22831.eq0)

Keplerian elements at epoch
57633.7 MJD
	Value	1-σ variation	Units
a	2.96056	1.28e-08	au
e	0.063768	3.489e-08
i	9.452	3.894e-06	deg
Ω	172.578	2.086e-05	deg
ω	244.592	3.794e-05	deg
M	40.378	3.044e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7718	au
Aphelion	3.1493	au
Asc. node-Earth separation	2.03585	au
Desc. node-Earth separation	1.8644	au
Earth MOID	1.79708	au
Orbital period	1860.62	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.12850068	0.00998188	0.00008386	-0.11404476	0.13151814
-0.12850068	1.00000000	-0.00893669	0.00682995	-0.20650687	0.24797263
0.00998188	-0.00893669	1.00000000	0.21355348	-0.11120106	-0.00574882
0.00008386	0.00682995	0.21355348	1.00000000	-0.54931610	0.00812278
-0.11404476	-0.20650687	-0.11120106	-0.54931610	1.00000000	-0.83718516
0.13151814	0.24797263	-0.00574882	0.00812278	-0.83718516	1.00000000

Covariance matrix
1.63798999E-16	-5.73802080E-17	4.97450051E-16	2.23943159E-17	-5.53783631E-14	5.12337760E-14
-5.73802080E-17	1.21731275E-15	-1.21411339E-15	4.97192710E-15	-2.73366162E-13	2.63341877E-13
4.97450051E-16	-1.21411339E-15	1.51622163E-11	1.73497808E-11	-1.64285578E-11	-6.81357318E-13
2.23943159E-17	4.97192710E-15	1.73497808E-11	4.35323365E-10	-4.34848009E-10	5.15852486E-12
-5.53783631E-14	-2.73366162E-13	-1.64285578E-11	-4.34848009E-10	1.43952210E-09	-9.66820341E-10
5.12337760E-14	2.63341877E-13	-6.81357318E-13	5.15852486E-12	-9.66820341E-10	9.26467484E-10