AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SL9 ∴ Orbital info ∴ Epoch epochXXX

(253461) 2003SL9 ▹

ORBITAL INFORMATION

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(ASCII data file 253461.eq0)

Keplerian elements at epoch
57492.9 MJD
	Value	1-σ variation	Units
a	2.25258	6.892e-09	au
e	0.234277	4.758e-08
i	4.202	6.614e-06	deg
Ω	213.921	6.11e-05	deg
ω	114.391	6.35e-05	deg
M	274.379	1.343e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7249	au
Aphelion	2.7803	au
Asc. node-Earth separation	1.35111	au
Desc. node-Earth separation	0.94761	au
Earth MOID	0.71904	au
Orbital period	1234.86	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.28819047	-0.00042476	0.00009155	0.04881251	-0.24307186
0.28819047	1.00000000	-0.02315792	-0.01381581	0.09449937	-0.39730829
-0.00042476	-0.02315792	1.00000000	-0.26910882	0.25671481	0.00849456
0.00009155	-0.01381581	-0.26910882	1.00000000	-0.96429478	0.01602412
0.04881251	0.09449937	0.25671481	-0.96429478	1.00000000	-0.27244105
-0.24307186	-0.39730829	0.00849456	0.01602412	-0.27244105	1.00000000

Covariance matrix
4.75048456E-17	9.45032628E-17	-1.93642585E-17	3.85554658E-17	2.13636450E-14	-2.24957603E-14
9.45032628E-17	2.26358318E-15	-7.28761934E-15	-4.01649547E-14	2.85497579E-13	-2.53818280E-13
-1.93642585E-17	-7.28761934E-15	4.37497831E-11	-1.08764831E-10	1.07823680E-10	7.54441682E-13
3.85554658E-17	-4.01649547E-14	-1.08764831E-10	3.73374979E-09	-3.74160297E-09	1.31475172E-11
2.13636450E-14	2.85497579E-13	1.07823680E-10	-3.74160297E-09	4.03227889E-09	-2.32297673E-10
-2.24957603E-14	-2.53818280E-13	7.54441682E-13	1.31475172E-11	-2.32297673E-10	1.80299315E-10