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.eq0)

Keplerian elements at epoch
57777.3 MJD
	Value	1-σ variation	Units
a	2.91528	1.877e-08	au
e	0.085246	4.635e-08
i	3.046	4.751e-06	deg
Ω	117.943	9.532e-05	deg
ω	280.4	9.99e-05	deg
M	247.215	2.916e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6668	au
Aphelion	3.1638	au
Asc. node-Earth separation	1.86623	au
Desc. node-Earth separation	1.92206	au
Earth MOID	1.67535	au
Orbital period	1818.11	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	-0.08032134	-0.00267334	-0.00343616	0.05966453	-0.20351345
-0.08032134	1.00000000	0.01137425	-0.00812615	0.02785641	-0.06771147
-0.00267334	0.01137425	1.00000000	-0.11863529	0.11108937	0.00899629
-0.00343616	-0.00812615	-0.11863529	1.00000000	-0.95644114	0.01284031
0.05966453	0.02785641	0.11108937	-0.95644114	1.00000000	-0.30194056
-0.20351345	-0.06771147	0.00899629	0.01284031	-0.30194056	1.00000000

Covariance matrix
3.52176168E-16	-6.98625624E-17	-2.38376690E-16	-6.14640356E-15	1.11861183E-13	-1.11367192E-13
-6.98625624E-17	2.14816280E-15	2.50487610E-15	-3.58993131E-14	1.28985832E-13	-9.15124091E-14
-2.38376690E-16	2.50487610E-15	2.25766778E-11	-5.37293272E-11	5.27333968E-11	1.24645763E-12
-6.14640356E-15	-3.58993131E-14	-5.37293272E-11	9.08521028E-09	-9.10770537E-09	3.56884016E-11
1.11861183E-13	1.28985832E-13	5.27333968E-11	-9.10770537E-09	9.98082562E-09	-8.79607381E-10
-1.11367192E-13	-9.15124091E-14	1.24645763E-12	3.56884016E-11	-8.79607381E-10	8.50292526E-10