AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XP18 ∴ Orbital info ∴ Epoch epochXXX

(235795) 2004XP18 ▹

ORBITAL INFORMATION

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(ASCII data file 235795.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53215	1.162e-08	au
e	0.152417	1.121e-07
i	0.828	3.578e-06	deg
Ω	139.809	0.000446	deg
ω	241.759	0.0004466	deg
M	323.642	1.497e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1462	au
Aphelion	2.9181	au
Asc. node-Earth separation	1.67829	au
Desc. node-Earth separation	1.29482	au
Earth MOID	1.14926	au
Orbital period	1471.74	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	-0.16888155	0.00478406	0.00925891	-0.01598039	-0.05258215
-0.16888155	1.00000000	-0.01279468	-0.00789425	0.01044906	-0.40350170
0.00478406	-0.01279468	1.00000000	0.09816219	-0.09807635	0.00876351
0.00925891	-0.00789425	0.09816219	1.00000000	-0.99934211	0.02309413
-0.01598039	0.01044906	-0.09807635	-0.99934211	1.00000000	-0.05491533
-0.05258215	-0.40350170	0.00876351	0.02309413	-0.05491533	1.00000000

Covariance matrix
1.35140572E-16	-2.20033169E-16	1.98968712E-16	4.80028273E-14	-8.29736961E-14	-9.15254920E-15
-2.20033169E-16	1.25610562E-14	-5.13024666E-15	-3.94582843E-13	5.23058996E-13	-6.77125653E-13
1.98968712E-16	-5.13024666E-15	1.27994504E-11	1.56622423E-10	-1.56718510E-10	4.69444755E-13
4.80028273E-14	-3.94582843E-13	1.56622423E-10	1.98896910E-07	-1.99062074E-07	1.54214924E-10
-8.29736961E-14	5.23058996E-13	-1.56718510E-10	-1.99062074E-07	1.99489774E-07	-3.67252449E-10
-9.15254920E-15	-6.77125653E-13	4.69444755E-13	1.54214924E-10	-3.67252449E-10	2.24192784E-10