AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998LQ2 ∴ Orbital info ∴ Epoch epochXXX

(48897) 1998LQ2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 48897.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27876	7.958e-09	au
e	0.187025	3.656e-08
i	6.759	4.475e-06	deg
Ω	182.305	3.096e-05	deg
ω	134.571	3.429e-05	deg
M	141.254	1.238e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8526	au
Aphelion	2.7049	au
Asc. node-Earth separation	1.5347	au
Desc. node-Earth separation	0.94173	au
Earth MOID	0.84687	au
Orbital period	1256.45	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.12551263	0.01516935	-0.00169955	-0.01763167	-0.24671272
-0.12551263	1.00000000	-0.01300270	-0.01001829	0.15342837	-0.29166496
0.01516935	-0.01300270	1.00000000	-0.01062500	0.01352570	-0.01296492
-0.00169955	-0.01001829	-0.01062500	1.00000000	-0.90638861	0.02302891
-0.01763167	0.15342837	0.01352570	-0.90638861	1.00000000	-0.41620880
-0.24671272	-0.29166496	-0.01296492	0.02302891	-0.41620880	1.00000000

Covariance matrix
6.33327946E-17	-3.65193906E-17	5.40274687E-16	-4.18782905E-16	-4.81144618E-15	-2.43140368E-14
-3.65193906E-17	1.33672956E-15	-2.12759398E-15	-1.13411094E-14	1.92351363E-13	-1.32055724E-13
5.40274687E-16	-2.12759398E-15	2.00293504E-11	-1.47232116E-12	2.07568278E-12	-7.18545913E-13
-4.18782905E-16	-1.13411094E-14	-1.47232116E-12	9.58695535E-10	-9.62326884E-10	8.83008554E-12
-4.81144618E-15	1.92351363E-13	2.07568278E-12	-9.62326884E-10	1.17580595E-09	-1.76738143E-10
-2.43140368E-14	-1.32055724E-13	-7.18545913E-13	8.83008554E-12	-1.76738143E-10	1.53356577E-10