AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998VL48 ∴ Orbital info ∴ Epoch epochXXX

(228245) 1998VL48 ▹

ORBITAL INFORMATION

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(ASCII data file 228245.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39059	1.303e-08	au
e	0.104185	3.947e-08
i	7.351	5.722e-06	deg
Ω	65.448	3.999e-05	deg
ω	223.587	5.313e-05	deg
M	66.305	3.673e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1415	au
Aphelion	2.6397	au
Asc. node-Earth separation	1.57167	au
Desc. node-Earth separation	1.18555	au
Earth MOID	1.13179	au
Orbital period	1350.07	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.06479878	-0.00530480	-0.00245264	0.20214824	-0.43154240
-0.06479878	1.00000000	0.00617411	0.00680876	-0.11897065	0.18320618
-0.00530480	0.00617411	1.00000000	-0.34414858	0.26628978	-0.01188363
-0.00245264	0.00680876	-0.34414858	1.00000000	-0.75916799	0.02066593
0.20214824	-0.11897065	0.26628978	-0.75916799	1.00000000	-0.65700256
-0.43154240	0.18320618	-0.01188363	0.02066593	-0.65700256	1.00000000

Covariance matrix
1.69869914E-16	-3.33307696E-17	-3.95593155E-16	-1.27839891E-15	1.39979960E-13	-2.06567788E-13
-3.33307696E-17	1.55754507E-15	1.39417133E-15	1.07463730E-14	-2.49458212E-13	2.65546962E-13
-3.95593155E-16	1.39417133E-15	3.27373556E-11	-7.87483874E-11	8.09494627E-11	-2.49719061E-12
-1.27839891E-15	1.07463730E-14	-7.87483874E-11	1.59936573E-09	-1.61305600E-09	3.03535643E-11
1.39979960E-13	-2.49458212E-13	8.09494627E-11	-1.61305600E-09	2.82276895E-09	-1.28199292E-09
-2.06567788E-13	2.65546962E-13	-2.49719061E-12	3.03535643E-11	-1.28199292E-09	1.34884422E-09