AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003JL18 ∴ Orbital info ∴ Epoch epochXXX

(344629) 2003JL18 ▹

ORBITAL INFORMATION

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(ASCII data file 344629.eq0)

Keplerian elements at epoch
58381.9 MJD
	Value	1-σ variation	Units
a	5.22982	1.823e-07	au
e	0.079127	7.612e-08
i	8.115	8.928e-06	deg
Ω	51.95	4.725e-05	deg
ω	36.312	7.977e-05	deg
M	234.351	6.152e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	4.816	au
Aphelion	5.6436	au
Asc. node-Earth separation	3.89672	au
Desc. node-Earth separation	4.54139	au
Earth MOID	3.8369	au
Orbital period	4368.46	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.57233952	0.00542625	0.01090557	-0.24911826	0.27470706
-0.57233952	1.00000000	-0.00995859	-0.00820957	-0.03257931	0.09765097
0.00542625	-0.00995859	1.00000000	-0.43364955	0.26539546	-0.01418626
0.01090557	-0.00820957	-0.43364955	1.00000000	-0.59749877	0.01493521
-0.24911826	-0.03257931	0.26539546	-0.59749877	1.00000000	-0.80725749
0.27470706	0.09765097	-0.01418626	0.01493521	-0.80725749	1.00000000

Covariance matrix
3.32430767E-14	-7.94301596E-15	8.83249043E-15	9.39576367E-14	-3.62302843E-12	3.08117633E-12
-7.94301596E-15	5.79378254E-15	-6.76724747E-15	-2.95280240E-14	-1.97805587E-13	4.57250081E-13
8.83249043E-15	-6.76724747E-15	7.97013718E-11	-1.82938388E-10	1.88991368E-10	-7.79106496E-12
9.39576367E-14	-2.95280240E-14	-1.82938388E-10	2.23288369E-09	-2.25208948E-09	4.34150765E-11
-3.62302843E-12	-1.97805587E-13	1.88991368E-10	-2.25208948E-09	6.36254914E-09	-3.96117272E-09
3.08117633E-12	4.57250081E-13	-7.79106496E-12	4.34150765E-11	-3.96117272E-09	3.78435829E-09