AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013PX18 ∴ Orbital info ∴ Epoch epochXXX

(420972) 2013PX18 ▹

ORBITAL INFORMATION

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(ASCII data file 420972.eq0)

Keplerian elements at epoch
58461.6 MJD
	Value	1-σ variation	Units
a	2.72013	2.543e-08	au
e	0.181575	5.274e-08
i	13.808	8.529e-06	deg
Ω	319.164	2.379e-05	deg
ω	80.084	3.589e-05	deg
M	8.584	2.351e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2262	au
Aphelion	3.214	au
Asc. node-Earth separation	1.53598	au
Desc. node-Earth separation	1.72865	au
Earth MOID	1.28057	au
Orbital period	1638.64	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.18571237	0.02324920	-0.02604244	0.13295228	-0.16995786
-0.18571237	1.00000000	-0.04595709	0.01449908	-0.25640052	0.33078583
0.02324920	-0.04595709	1.00000000	0.19209531	-0.10663855	-0.02559249
-0.02604244	0.01449908	0.19209531	1.00000000	-0.65261004	0.01665255
0.13295228	-0.25640052	-0.10663855	-0.65261004	1.00000000	-0.75642042
-0.16995786	0.33078583	-0.02559249	0.01665255	-0.75642042	1.00000000

Covariance matrix
6.46441055E-16	-2.49038016E-16	5.04178879E-15	-1.57505529E-14	1.21308059E-13	-1.01597061E-13
-2.49038016E-16	2.78176676E-15	-2.06740318E-14	1.81907461E-14	-4.85298169E-13	4.10187733E-13
5.04178879E-15	-2.06740318E-14	7.27485789E-11	3.89743321E-11	-3.26404316E-11	-5.13216104E-12
-1.57505529E-14	1.81907461E-14	3.89743321E-11	5.65847379E-10	-5.57099547E-10	9.31334597E-12
1.21308059E-13	-4.85298169E-13	-3.26404316E-11	-5.57099547E-10	1.28783078E-09	-6.38216553E-10
-1.01597061E-13	4.10187733E-13	-5.13216104E-12	9.31334597E-12	-6.38216553E-10	5.52778116E-10