AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002PT171 ∴ Orbital info ∴ Epoch epochXXX

(166494) 2002PT171 ▹

ORBITAL INFORMATION

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(ASCII data file 166494.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71714	1.736e-08	au
e	0.120183	4.789e-08
i	7.869	6.826e-06	deg
Ω	302.175	3.79e-05	deg
ω	148.244	4.895e-05	deg
M	179.533	3.115e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3906	au
Aphelion	3.0437	au
Asc. node-Earth separation	1.96703	au
Desc. node-Earth separation	1.44599	au
Earth MOID	1.41172	au
Orbital period	1635.93	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	-0.07492808	0.00334436	-0.01150298	0.06644301	-0.29332436
-0.07492808	1.00000000	-0.00310619	0.00202343	0.28567105	-0.40279968
0.00334436	-0.00310619	1.00000000	0.40697807	-0.31264656	-0.00129183
-0.01150298	0.00202343	0.40697807	1.00000000	-0.77299075	0.01385078
0.06644301	0.28567105	-0.31264656	-0.77299075	1.00000000	-0.62665761
-0.29332436	-0.40279968	-0.00129183	0.01385078	-0.62665761	1.00000000

Covariance matrix
3.01207411E-16	-6.22728952E-17	3.96204013E-16	-7.56659937E-15	5.64488225E-14	-1.58590641E-13
-6.22728952E-17	2.29320677E-15	-1.01536568E-15	3.67255395E-15	6.69669668E-13	-6.00907072E-13
3.96204013E-16	-1.01536568E-15	4.65957762E-11	1.05293524E-10	-1.04471955E-10	-2.74709595E-13
-7.56659937E-15	3.67255395E-15	1.05293524E-10	1.43653018E-09	-1.43418266E-09	1.63541556E-11
5.64488225E-14	6.69669668E-13	-1.04471955E-10	-1.43418266E-09	2.39632426E-09	-9.55651844E-10
-1.58590641E-13	-6.00907072E-13	-2.74709595E-13	1.63541556E-11	-9.55651844E-10	9.70494741E-10