AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003AB57 ∴ Orbital info ∴ Epoch epochXXX

(267709) 2003AB57 ▹

ORBITAL INFORMATION

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(ASCII data file 267709.eq0)

Keplerian elements at epoch
57955.6 MJD
	Value	1-σ variation	Units
a	2.43779	1.367e-08	au
e	0.138151	4.344e-08
i	5.546	5.322e-06	deg
Ω	84.433	4.729e-05	deg
ω	29.987	5.126e-05	deg
M	298.911	1.921e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.101	au
Aphelion	2.7746	au
Asc. node-Earth separation	1.15005	au
Desc. node-Earth separation	1.70029	au
Earth MOID	1.11785	au
Orbital period	1390.25	days
Date of orbit computation	Jul 26 10:02

Correlation matrix
1.00000000	0.02494425	0.01812407	0.00100408	-0.01089346	0.02251172
0.02494425	1.00000000	0.00023859	0.00400041	-0.10122556	0.21530767
0.01812407	0.00023859	1.00000000	-0.14331089	0.12918240	0.00805607
0.00100408	0.00400041	-0.14331089	1.00000000	-0.91889051	0.00260593
-0.01089346	-0.10122556	0.12918240	-0.91889051	1.00000000	-0.39039382
0.02251172	0.21530767	0.00805607	0.00260593	-0.39039382	1.00000000

Covariance matrix
1.86868233E-16	1.48124788E-17	1.31850610E-15	6.49031301E-16	-7.63269071E-15	5.91063526E-15
1.48124788E-17	1.88703088E-15	5.51559520E-17	8.21719110E-15	-2.25384266E-13	1.79641560E-13
1.31850610E-15	5.51559520E-17	2.83215730E-11	-3.60634363E-11	3.52375698E-11	8.23454430E-13
6.49031301E-16	8.21719110E-15	-3.60634363E-11	2.23593139E-09	-2.22708567E-09	2.36673708E-12
-7.63269071E-15	-2.25384266E-13	3.52375698E-11	-2.22708567E-09	2.62716797E-09	-3.84330341E-10
5.91063526E-15	1.79641560E-13	8.23454430E-13	2.36673708E-12	-3.84330341E-10	3.68905923E-10