AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WP23 ∴ Orbital info ∴ Epoch epochXXX

(115933) 2003WP23 ▹

ORBITAL INFORMATION

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(ASCII data file 115933.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.91623	1.945e-08	au
e	0.085966	4.633e-08
i	3.046	4.751e-06	deg
Ω	117.832	9.536e-05	deg
ω	277.893	9.99e-05	deg
M	48.803	3.041e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6655	au
Aphelion	3.1669	au
Asc. node-Earth separation	1.87734	au
Desc. node-Earth separation	1.91356	au
Earth MOID	1.67456	au
Orbital period	1818.99	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	-0.10320164	-0.00369974	-0.00307390	0.07050797	-0.39852505
-0.10320164	1.00000000	0.01171424	-0.00769388	0.03474600	-0.07281803
-0.00369974	0.01171424	1.00000000	-0.12094779	0.11389228	0.00748733
-0.00307390	-0.00769388	-0.12094779	1.00000000	-0.95703475	0.01338968
0.07050797	0.03474600	0.11389228	-0.95703475	1.00000000	-0.29628728
-0.39852505	-0.07281803	0.00748733	0.01338968	-0.29628728	1.00000000

Covariance matrix
3.78169763E-16	-9.29751834E-17	-3.41798345E-16	-5.70006107E-15	1.36978366E-13	-2.35666448E-13
-9.29751834E-17	2.14621906E-15	2.57813932E-15	-3.39882883E-14	1.60809717E-13	-1.02582835E-13
-3.41798345E-16	2.57813932E-15	2.25689003E-11	-5.47898501E-11	5.40530108E-11	1.08163574E-12
-5.70006107E-15	-3.39882883E-14	-5.47898501E-11	9.09272310E-09	-9.11685561E-09	3.88253845E-11
1.36978366E-13	1.60809717E-13	5.40530108E-11	-9.11685561E-09	9.98023511E-09	-9.00082098E-10
-2.35666448E-13	-1.02582835E-13	1.08163574E-12	3.88253845E-11	-9.00082098E-10	9.24692780E-10