AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TH22 ∴ Orbital info ∴ Epoch epochXXX

(392757) 2012TH22 ▹

ORBITAL INFORMATION

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(ASCII data file 392757.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.1441	2.102e-08	au
e	0.088693	1.037e-07
i	1.551	6.308e-06	deg
Ω	232.061	0.0003229	deg
ω	136.304	0.000326	deg
M	247.257	4.762e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9539	au
Aphelion	2.3343	au
Asc. node-Earth separation	1.26215	au
Desc. node-Earth separation	1.01081	au
Earth MOID	0.95298	au
Orbital period	1146.74	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.62395190	0.01585728	-0.01108813	0.05592623	-0.58909733
-0.62395190	1.00000000	-0.01712066	0.00273447	-0.05255045	0.53118154
0.01585728	-0.01712066	1.00000000	-0.30160518	0.29989934	-0.01334719
-0.01108813	0.00273447	-0.30160518	1.00000000	-0.99093948	0.00715198
0.05592623	-0.05255045	0.29989934	-0.99093948	1.00000000	-0.13499273
-0.58909733	0.53118154	-0.01334719	0.00715198	-0.13499273	1.00000000

Covariance matrix
4.41674587E-16	-1.35997517E-15	2.10225414E-15	-7.52375545E-14	3.83111705E-13	-5.89579390E-13
-1.35997517E-15	1.07561618E-14	-1.12009454E-14	9.15644921E-14	-1.77649410E-12	2.62346743E-12
2.10225414E-15	-1.12009454E-14	3.97933808E-11	-6.14284403E-10	6.16651177E-10	-4.00958391E-12
-7.52375545E-14	9.15644921E-14	-6.14284403E-10	1.04243873E-07	-1.04287208E-07	1.09965290E-10
3.83111705E-13	-1.77649410E-12	6.16651177E-10	-1.04287208E-07	1.06247149E-07	-2.09542949E-09
-5.89579390E-13	2.62346743E-12	-4.00958391E-12	1.09965290E-10	-2.09542949E-09	2.26781735E-09