AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998WL8 ∴ Orbital info ∴ Epoch epochXXX

(152733) 1998WL8 ▹

ORBITAL INFORMATION

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(ASCII data file 152733.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5605	1.148e-08	au
e	0.25197	3.229e-08
i	4.302	6.758e-06	deg
Ω	67.695	7.726e-05	deg
ω	53.153	8.042e-05	deg
M	42.801	2.345e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9153	au
Aphelion	3.2057	au
Asc. node-Earth separation	1.098	au
Desc. node-Earth separation	1.8105	au
Earth MOID	0.93543	au
Orbital period	1496.53	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	0.45474289	-0.02816673	0.01481293	0.11136136	-0.63925314
0.45474289	1.00000000	0.00649999	-0.01290829	0.06711088	-0.26066543
-0.02816673	0.00649999	1.00000000	-0.67753646	0.65131664	-0.00169269
0.01481293	-0.01290829	-0.67753646	1.00000000	-0.96282817	0.01590710
0.11136136	0.06711088	0.65131664	-0.96282817	1.00000000	-0.27661453
-0.63925314	-0.26066543	-0.00169269	0.01590710	-0.27661453	1.00000000

Covariance matrix
1.31731947E-16	1.68525916E-16	-2.18479174E-15	1.31345333E-14	1.02791605E-13	-1.72057994E-13
1.68525916E-16	1.04258256E-15	1.41839180E-15	-3.21997065E-14	1.74271240E-13	-1.97376343E-13
-2.18479174E-15	1.41839180E-15	4.56726357E-11	-3.53743758E-10	3.53995522E-10	-2.68263078E-13
1.31345333E-14	-3.21997065E-14	-3.53743758E-10	5.96837573E-09	-5.98211041E-09	2.88187692E-11
1.02791605E-13	1.74271240E-13	3.53995522E-10	-5.98211041E-09	6.46777818E-09	-5.21685742E-10
-1.72057994E-13	-1.97376343E-13	-2.68263078E-13	2.88187692E-11	-5.21685742E-10	5.49936890E-10