AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(44164) 1998JS ▹

ORBITAL INFORMATION

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(ASCII data file 44164.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26912	5.961e-09	au
e	0.160493	3.111e-08
i	4.584	3.478e-06	deg
Ω	266.521	3.947e-05	deg
ω	45.187	4.077e-05	deg
M	132.801	1.108e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9049	au
Aphelion	2.6333	au
Asc. node-Earth separation	0.96978	au
Desc. node-Earth separation	1.50968	au
Earth MOID	0.89361	au
Orbital period	1248.49	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	-0.09986201	0.00356343	-0.00712719	0.00029367	-0.25639294
-0.09986201	1.00000000	0.00117435	0.00178570	-0.01581001	0.04778497
0.00356343	0.00117435	1.00000000	0.00022626	-0.00186200	0.00112674
-0.00712719	0.00178570	0.00022626	1.00000000	-0.96383618	-0.00237453
0.00029367	-0.01581001	-0.00186200	-0.96383618	1.00000000	-0.24668727
-0.25639294	0.04778497	0.00112674	-0.00237453	-0.24668727	1.00000000

Covariance matrix
3.55314432E-17	-1.85185948E-17	7.38666815E-17	-1.67697212E-15	7.13677337E-17	-1.69271847E-14
-1.85185948E-17	9.67837862E-16	1.27049962E-16	2.19286167E-15	-2.00525530E-14	1.64651193E-14
7.38666815E-17	1.27049962E-16	1.20934002E-11	3.10584729E-14	-2.63991038E-13	4.33981746E-14
-1.67697212E-15	2.19286167E-15	3.10584729E-14	1.55812644E-09	-1.55110311E-09	-1.03812798E-12
7.13677337E-17	-2.00525530E-14	-2.63991038E-13	-1.55110311E-09	1.66215756E-09	-1.11392276E-10
-1.69271847E-14	1.64651193E-14	4.33981746E-14	-1.03812798E-12	-1.11392276E-10	1.22671727E-10