AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2018LK4 ∴ Orbital info ∴ Epoch epochXXX

(585418) 2018LK4 ▹

ORBITAL INFORMATION

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(ASCII data file 585418.eq0)

Keplerian elements at epoch
58546.7 MJD
	Value	1-σ variation	Units
a	1.94461	1.488e-08	au
e	0.136518	4.236e-08
i	23.893	7.723e-06	deg
Ω	124.105	1.036e-05	deg
ω	269.144	3.221e-05	deg
M	327.791	3.218e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6791	au
Aphelion	2.2101	au
Asc. node-Earth separation	0.92775	au
Desc. node-Earth separation	0.88745	au
Earth MOID	0.81768	au
Orbital period	990.483	days
Date of orbit computation	apr 23 21:52

Correlation matrix
1.00000000	-0.16902693	0.00135111	-0.00889323	-0.06453794	0.08953244
-0.16902693	1.00000000	0.03508365	-0.00958758	0.03027073	-0.08423381
0.00135111	0.03508365	1.00000000	0.05169066	-0.03341385	0.01683622
-0.00889323	-0.00958758	0.05169066	1.00000000	-0.29237599	0.00077597
-0.06453794	0.03027073	-0.03341385	-0.29237599	1.00000000	-0.94755980
0.08953244	-0.08423381	0.01683622	0.00077597	-0.94755980	1.00000000

Covariance matrix
2.21355763E-16	-1.06532421E-16	1.55249775E-16	-1.37105942E-15	-3.09235405E-14	4.28694905E-14
-1.06532421E-16	1.79457225E-15	1.14783758E-14	-4.20862971E-15	4.12982889E-14	-1.14839005E-13
1.55249775E-16	1.14783758E-14	5.96472494E-11	4.13674284E-12	-8.31094440E-12	4.18467999E-12
-1.37105942E-15	-4.20862971E-15	4.13674284E-12	1.07374835E-10	-9.75712008E-11	2.58773481E-13
-3.09235405E-14	4.12982889E-14	-8.31094440E-12	-9.75712008E-11	1.03718774E-09	-9.82104761E-10
4.28694905E-14	-1.14839005E-13	4.18467999E-12	2.58773481E-13	-9.82104761E-10	1.03572629E-09