AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WC144 ∴ Orbital info ∴ Epoch epochXXX

(116135) 2003WC144 ▹

ORBITAL INFORMATION

◲

(ASCII data file 116135.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39598	1.011e-08	au
e	0.145124	3.922e-08
i	1.208	5.629e-06	deg
Ω	156.776	0.000219	deg
ω	301.802	0.0002202	deg
M	143.327	2.29e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0483	au
Aphelion	2.7437	au
Asc. node-Earth separation	1.18891	au
Desc. node-Earth separation	1.53088	au
Earth MOID	1.06588	au
Orbital period	1354.64	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	0.00524834	-0.00081267	-0.00879313	0.03340803	-0.46119045
0.00524834	1.00000000	0.00309757	-0.00692786	0.01373675	-0.03556515
-0.00081267	0.00309757	1.00000000	0.23647356	-0.23476403	-0.00325404
-0.00879313	-0.00692786	0.23647356	1.00000000	-0.99506390	0.00486328
0.03340803	0.01373675	-0.23476403	-0.99506390	1.00000000	-0.10022418
-0.46119045	-0.03556515	-0.00325404	0.00486328	-0.10022418	1.00000000

Covariance matrix
1.02241109E-16	2.08114228E-18	-4.62527414E-17	-1.94730775E-14	7.43781607E-14	-1.06790854E-13
2.08114228E-18	1.53791907E-15	6.83746542E-16	-5.95037334E-14	1.18613057E-13	-3.19398122E-14
-4.62527414E-17	6.83746542E-16	3.16822257E-11	2.91520161E-10	-2.90951866E-10	-4.19442404E-13
-1.94730775E-14	-5.95037334E-14	2.91520161E-10	4.79685193E-08	-4.79855953E-08	2.43920393E-11
7.43781607E-14	1.18613057E-13	-2.90951866E-10	-4.79855953E-08	4.84801009E-08	-5.05353479E-10
-1.06790854E-13	-3.19398122E-14	-4.19442404E-13	2.43920393E-11	-5.05353479E-10	5.24423278E-10