AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Trinh ∴ Orbital info ∴ Epoch epochXXX

(20342) Trinh ▹

ORBITAL INFORMATION

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(ASCII data file 20342.eq0)

Keplerian elements at epoch
57655.9 MJD
	Value	1-σ variation	Units
a	2.77252	1.004e-08	au
e	0.018896	3.033e-08
i	3.429	3.815e-06	deg
Ω	187.384	5.316e-05	deg
ω	112.387	0.0001159	deg
M	277.684	0.0001034	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7201	au
Aphelion	2.8249	au
Asc. node-Earth separation	1.79301	au
Desc. node-Earth separation	1.75037	au
Earth MOID	1.70676	au
Orbital period	1686.21	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.02572657	0.00367754	-0.00208091	-0.10141813	0.11434021
0.02572657	1.00000000	0.00293653	0.00148679	0.13885930	-0.15451025
0.00367754	0.00293653	1.00000000	-0.02941918	0.01109243	0.00273254
-0.00208091	0.00148679	-0.02941918	1.00000000	-0.45761283	-0.00050795
-0.10141813	0.13885930	0.01109243	-0.45761283	1.00000000	-0.88864528
0.11434021	-0.15451025	0.00273254	-0.00050795	-0.88864528	1.00000000

Covariance matrix
1.00786613E-16	7.83417642E-18	1.40851200E-16	-1.11055958E-15	-1.18018567E-13	1.18648307E-13
7.83417642E-18	9.20067944E-16	3.39818558E-16	2.39743328E-15	4.88222997E-13	-4.84427030E-13
1.40851200E-16	3.39818558E-16	1.45547353E-11	-5.96651436E-12	4.90526225E-12	1.07752991E-12
-1.11055958E-15	2.39743328E-15	-5.96651436E-12	2.82602499E-09	-2.81980768E-09	-2.79109058E-12
-1.18018567E-13	4.88222997E-13	4.90526225E-12	-2.81980768E-09	1.34358950E-08	-1.06468924E-08
1.18648307E-13	-4.84427030E-13	1.07752991E-12	-2.79109058E-12	-1.06468924E-08	1.06837139E-08