AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(448250) 2008WC115 ▹

ORBITAL INFORMATION

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(ASCII data file 448250.eq0)

Keplerian elements at epoch
58344.9 MJD
	Value	1-σ variation	Units
a	2.35111	1.436e-08	au
e	0.224027	7.188e-08
i	2.266	6.187e-06	deg
Ω	65.876	0.0002134	deg
ω	265.338	0.0002155	deg
M	320.685	2.198e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8244	au
Aphelion	2.8778	au
Asc. node-Earth separation	1.28661	au
Desc. node-Earth separation	1.17991	au
Earth MOID	0.81491	au
Orbital period	1316.76	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	-0.10351855	0.00899641	0.01219509	-0.08784914	0.56954393
-0.10351855	1.00000000	-0.03253151	0.00039901	0.00935094	-0.11012600
0.00899641	-0.03253151	1.00000000	-0.14103417	0.13820374	0.01149008
0.01219509	0.00039901	-0.14103417	1.00000000	-0.98992963	0.00491896
-0.08784914	0.00935094	0.13820374	-0.98992963	1.00000000	-0.14427411
0.56954393	-0.11012600	0.01149008	0.00491896	-0.14427411	1.00000000

Covariance matrix
2.06224341E-16	-1.06857769E-16	7.99346367E-16	3.73679468E-14	-2.71850007E-13	1.79766891E-13
-1.06857769E-16	5.16696974E-15	-1.44683175E-14	6.11985631E-15	1.44842125E-13	-1.73988414E-13
7.99346367E-16	-1.44683175E-14	3.82817432E-11	-1.86193426E-10	1.84262732E-10	1.56254097E-12
3.73679468E-14	6.11985631E-15	-1.86193426E-10	4.55290214E-08	-4.55166564E-08	2.30690461E-11
-2.71850007E-13	1.44842125E-13	1.84262732E-10	-4.55166564E-08	4.64348168E-08	-6.83317859E-10
1.79766891E-13	-1.73988414E-13	1.56254097E-12	2.30690461E-11	-6.83317859E-10	4.83086642E-10