AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QK43 ∴ Orbital info ∴ Epoch epochXXX

(48980) 1998QK43 ▹

ORBITAL INFORMATION

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(ASCII data file 48980.eq0)

Keplerian elements at epoch
57722.0 MJD
	Value	1-σ variation	Units
a	2.43664	7.445e-09	au
e	0.144835	3.374e-08
i	6.361	3.298e-06	deg
Ω	120.702	3.466e-05	deg
ω	194.859	3.696e-05	deg
M	304.93	1.314e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0837	au
Aphelion	2.7895	au
Asc. node-Earth separation	1.78942	au
Desc. node-Earth separation	1.0753	au
Earth MOID	1.06885	au
Orbital period	1389.26	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.06152917	0.00532744	0.00174057	-0.04259606	0.10349188
-0.06152917	1.00000000	0.00131314	0.00761249	0.15013692	-0.44422600
0.00532744	0.00131314	1.00000000	0.32153340	-0.29783795	-0.00288058
0.00174057	0.00761249	0.32153340	1.00000000	-0.93046803	-0.00424009
-0.04259606	0.15013692	-0.29783795	-0.93046803	1.00000000	-0.35615386
0.10349188	-0.44422600	-0.00288058	-0.00424009	-0.35615386	1.00000000

Covariance matrix
5.54255107E-17	-1.54550642E-17	1.30818918E-16	4.49069420E-16	-1.17207970E-14	1.01243865E-14
-1.54550642E-17	1.13833410E-15	1.46131298E-16	8.90079444E-15	1.87221276E-13	-1.96945663E-13
1.30818918E-16	1.46131298E-16	1.08791279E-11	3.67527703E-11	-3.63086335E-11	-1.24848793E-13
4.49069420E-16	8.90079444E-15	3.67527703E-11	1.20097479E-09	-1.19179412E-09	-1.93085300E-12
-1.17207970E-14	1.87221276E-13	-3.63086335E-11	-1.19179412E-09	1.36604709E-09	-1.72972901E-10
1.01243865E-14	-1.96945663E-13	-1.24848793E-13	-1.93085300E-12	-1.72972901E-10	1.72669311E-10