AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2231P-L ∴ Orbital info ∴ Epoch epochXXX

(42383) 2231P-L ▹

ORBITAL INFORMATION

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(ASCII data file 42383.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69252	9.978e-09	au
e	0.213773	3.596e-08
i	1.299	4.352e-06	deg
Ω	246.997	0.0001831	deg
ω	213.823	0.0001836	deg
M	71.067	1.214e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1169	au
Aphelion	3.2681	au
Asc. node-Earth separation	2.11217	au
Desc. node-Earth separation	1.19571	au
Earth MOID	1.13442	au
Orbital period	1613.75	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	-0.30116063	-0.00625700	0.00335300	0.00372878	-0.36842452
-0.30116063	1.00000000	0.00135679	0.00740823	-0.01892502	0.24799793
-0.00625700	0.00135679	1.00000000	-0.15704267	0.15626171	0.00217646
0.00335300	0.00740823	-0.15704267	1.00000000	-0.99715261	0.00462821
0.00372878	-0.01892502	0.15626171	-0.99715261	1.00000000	-0.07522365
-0.36842452	0.24799793	0.00217646	0.00462821	-0.07522365	1.00000000

Covariance matrix
9.95644978E-17	-1.08067589E-16	-2.71723762E-16	6.12511388E-15	6.83216430E-15	-4.46324069E-14
-1.08067589E-16	1.29327246E-15	2.12356650E-16	4.87739834E-14	-1.24974103E-13	1.08278593E-13
-2.71723762E-16	2.12356650E-16	1.89416965E-11	-1.25128390E-10	1.24882249E-10	1.15003166E-13
6.12511388E-15	4.87739834E-14	-1.25128390E-10	3.35164102E-08	-3.35219363E-08	1.02870639E-11
6.83216430E-15	-1.24974103E-13	1.24882249E-10	-3.35219363E-08	3.37192131E-08	-1.67703703E-10
-4.46324069E-14	1.08278593E-13	1.15003166E-13	1.02870639E-11	-1.67703703E-10	1.47400534E-10