AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003HW58 ∴ Orbital info ∴ Epoch epochXXX

(226367) 2003HW58 ▹

ORBITAL INFORMATION

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(ASCII data file 226367.eq0)

Keplerian elements at epoch
58024.6 MJD
	Value	1-σ variation	Units
a	5.2571	1.06e-07	au
e	0.065324	6.421e-08
i	12.755	7.176e-06	deg
Ω	227.67	2.723e-05	deg
ω	204.953	7.172e-05	deg
M	208.038	6.343e-05	deg

Other useful info
Absolute Magnitude (H)	13.0	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9137	au
Aphelion	5.6005	au
Asc. node-Earth separation	4.55479	au
Desc. node-Earth separation	3.95193	au
Earth MOID	3.93229	au
Orbital period	4402.69	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.40249621	0.00527455	-0.00250336	-0.17133082	0.17151933
-0.40249621	1.00000000	-0.00749561	0.01086657	-0.01969583	0.05855275
0.00527455	-0.00749561	1.00000000	-0.34868334	0.13579166	-0.00847509
-0.00250336	0.01086657	-0.34868334	1.00000000	-0.36816235	-0.00171995
-0.17133082	-0.01969583	0.13579166	-0.36816235	1.00000000	-0.92614868
0.17151933	0.05855275	-0.00847509	-0.00171995	-0.92614868	1.00000000

Covariance matrix
1.12331996E-14	-2.73921230E-15	4.01168718E-15	-7.22443803E-15	-1.30236250E-12	1.15302056E-12
-2.73921230E-15	4.12310439E-15	-3.45389339E-15	1.89991398E-14	-9.07049680E-14	2.38468877E-13
4.01168718E-15	-3.45389339E-15	5.14967357E-11	-6.81319057E-11	6.98888020E-11	-3.85750286E-12
-7.22443803E-15	1.89991398E-14	-6.81319057E-11	7.41410899E-10	-7.18974524E-10	-2.97041200E-12
-1.30236250E-12	-9.07049680E-14	6.98888020E-11	-7.18974524E-10	5.14386165E-09	-4.21305942E-09
1.15302056E-12	2.38468877E-13	-3.85750286E-12	-2.97041200E-12	-4.21305942E-09	4.02294843E-09