AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TQ185 ∴ Orbital info ∴ Epoch epochXXX

(392793) 2012TQ185 ▹

ORBITAL INFORMATION

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(ASCII data file 392793.eq0)

Keplerian elements at epoch
58214.3 MJD
	Value	1-σ variation	Units
a	2.78495	2.757e-08	au
e	0.279315	5.633e-08
i	7.769	1.044e-05	deg
Ω	338.281	4.895e-05	deg
ω	100.042	5.265e-05	deg
M	25.874	1.674e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0071	au
Aphelion	3.5628	au
Asc. node-Earth separation	1.69008	au
Desc. node-Earth separation	1.45852	au
Earth MOID	1.04009	au
Orbital period	1697.56	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.07726901	-0.00469452	-0.00518642	0.07956128	-0.23261251
0.07726901	1.00000000	-0.01795415	-0.00530156	0.04640092	-0.03142267
-0.00469452	-0.01795415	1.00000000	0.19442557	-0.17729859	-0.00964162
-0.00518642	-0.00530156	0.19442557	1.00000000	-0.92261897	0.01112656
0.07956128	0.04640092	-0.17729859	-0.92261897	1.00000000	-0.37878211
-0.23261251	-0.03142267	-0.00964162	0.01112656	-0.37878211	1.00000000

Covariance matrix
7.60350878E-16	1.20013476E-16	-1.35187372E-15	-7.00051047E-15	1.15515022E-13	-1.07345822E-13
1.20013476E-16	3.17274566E-15	-1.05613698E-14	-1.46176041E-14	1.37617575E-13	-2.96214156E-14
-1.35187372E-15	-1.05613698E-14	1.09062570E-10	9.93908552E-11	-9.74928618E-11	-1.68512810E-12
-7.00051047E-15	-1.46176041E-14	9.93908552E-11	2.39612988E-09	-2.37797475E-09	9.11509057E-12
1.15515022E-13	1.37617575E-13	-9.74928618E-11	-2.37797475E-09	2.77242218E-09	-3.33782981E-10
-1.07345822E-13	-2.96214156E-14	-1.68512810E-12	9.11509057E-12	-3.33782981E-10	2.80085154E-10