AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TA231 ∴ Orbital info ∴ Epoch epochXXX

(110718) 2001TA231 ▹

ORBITAL INFORMATION

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(ASCII data file 110718.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.02341	2.017e-08	au
e	0.05736	4.809e-08
i	9.605	4.426e-06	deg
Ω	125.468	3.357e-05	deg
ω	202.289	5.822e-05	deg
M	136.163	4.92e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.85	au
Aphelion	3.1968	au
Asc. node-Earth separation	2.19831	au
Desc. node-Earth separation	1.8464	au
Earth MOID	1.83977	au
Orbital period	1920.19	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.23022341	0.01397842	0.00741928	0.10537843	-0.24363614
0.23022341	1.00000000	-0.00095100	0.00690070	0.33703750	-0.43836609
0.01397842	-0.00095100	1.00000000	0.26598918	-0.14913597	-0.00136981
0.00741928	0.00690070	0.26598918	1.00000000	-0.56894228	0.00021454
0.10537843	0.33703750	-0.14913597	-0.56894228	1.00000000	-0.81516013
-0.24363614	-0.43836609	-0.00136981	0.00021454	-0.81516013	1.00000000

Covariance matrix
4.06813785E-16	2.23317750E-16	1.24796124E-15	5.02386364E-15	1.23751339E-13	-2.41785059E-13
2.23317750E-16	2.31287346E-15	-2.02441610E-16	1.11415985E-14	9.43744704E-13	-1.03729624E-12
1.24796124E-15	-2.02441610E-16	1.95925211E-11	3.95264384E-11	-3.84350914E-11	-2.98328743E-13
5.02386364E-15	1.11415985E-14	3.95264384E-11	1.12708608E-09	-1.11210839E-09	3.54393695E-13
1.23751339E-13	9.43744704E-13	-3.84350914E-11	-1.11210839E-09	3.39000807E-09	-2.33524911E-09
-2.41785059E-13	-1.03729624E-12	-2.98328743E-13	3.54393695E-13	-2.33524911E-09	2.42091666E-09