AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998WH3 ∴ Orbital info ∴ Epoch epochXXX

(49343) 1998WH3 ▹

ORBITAL INFORMATION

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(ASCII data file 49343.eq0)

Keplerian elements at epoch
57775.2 MJD
	Value	1-σ variation	Units
a	2.59957	9.418e-09	au
e	0.130468	3.38e-08
i	12.188	4.81e-06	deg
Ω	271.976	1.718e-05	deg
ω	146.337	2.828e-05	deg
M	142.402	2.056e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2604	au
Aphelion	2.9387	au
Asc. node-Earth separation	1.84935	au
Desc. node-Earth separation	1.32156	au
Earth MOID	1.28353	au
Orbital period	1530.92	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.10080338	-0.01586607	-0.02159255	0.10345854	-0.12207552
0.10080338	1.00000000	-0.00469860	-0.00700871	0.27067290	-0.35969516
-0.01586607	-0.00469860	1.00000000	0.30105475	-0.18460936	0.00659971
-0.02159255	-0.00700871	0.30105475	1.00000000	-0.59921464	0.00990526
0.10345854	0.27067290	-0.18460936	-0.59921464	1.00000000	-0.79964941
-0.12207552	-0.35969516	0.00659971	0.00990526	-0.79964941	1.00000000

Covariance matrix
8.86911297E-17	3.20824839E-17	-7.18648422E-16	-3.49271435E-15	2.75541151E-14	-2.36354074E-14
3.20824839E-17	1.14210385E-15	-7.63710072E-16	-4.06826989E-15	2.58688788E-13	-2.49908956E-13
-7.18648422E-16	-7.63710072E-16	2.31320447E-11	2.48697582E-11	-2.51096567E-11	6.52568676E-13
-3.49271435E-15	-4.06826989E-15	2.48697582E-11	2.95010948E-10	-2.91059328E-10	3.49767469E-12
2.75541151E-14	2.58688788E-13	-2.51096567E-11	-2.91059328E-10	7.99760735E-10	-4.64915562E-10
-2.36354074E-14	-2.49908956E-13	6.52568676E-13	3.49767469E-12	-4.64915562E-10	4.22657761E-10