AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WC115 ∴ Orbital info ∴ Epoch epochXXX

(448250) 2008WC115 ▹

ORBITAL INFORMATION

◲

(ASCII data file 448250.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34999	1.418e-08	au
e	0.224702	7.168e-08
i	2.266	6.189e-06	deg
Ω	65.851	0.0002134	deg
ω	265.347	0.0002155	deg
M	162.668	1.942e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8219	au
Aphelion	2.878	au
Asc. node-Earth separation	1.28604	au
Desc. node-Earth separation	1.17893	au
Earth MOID	0.81283	au
Orbital period	1315.83	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	-0.11495669	0.00936016	0.01200682	-0.08561807	0.36314449
-0.11495669	1.00000000	-0.03254284	0.00043603	0.00934657	-0.09475975
0.00936016	-0.03254284	1.00000000	-0.14107856	0.13824520	0.01054238
0.01200682	0.00043603	-0.14107856	1.00000000	-0.98994467	0.00233867
-0.08561807	0.00934657	0.13824520	-0.98994467	1.00000000	-0.13923002
0.36314449	-0.09475975	0.01054238	0.00233867	-0.13923002	1.00000000

Covariance matrix
2.01191595E-16	-1.16877677E-16	8.21718087E-16	3.63424570E-14	-2.61710732E-13	1.00007657E-13
-1.16877677E-16	5.13788989E-15	-1.44371845E-14	6.66940665E-15	1.44376243E-13	-1.31875817E-13
8.21718087E-16	-1.44371845E-14	3.83062253E-11	-1.86327491E-10	1.84389387E-10	1.26684085E-12
3.63424570E-14	6.66940665E-15	-1.86327491E-10	4.55367987E-08	-4.55243061E-08	9.68944920E-12
-2.61710732E-13	1.44376243E-13	1.84389387E-10	-4.55243061E-08	4.64410825E-08	-5.82549605E-10
1.00007657E-13	-1.31875817E-13	1.26684085E-12	9.68944920E-12	-5.82549605E-10	3.76962148E-10