AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SB163 ∴ Orbital info ∴ Epoch epochXXX

(306436) 1998SB163 ▹

ORBITAL INFORMATION

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(ASCII data file 306436.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58938	1.078e-08	au
e	0.419824	6.152e-08
i	7.144	9.531e-06	deg
Ω	18.879	4.643e-05	deg
ω	293.352	4.822e-05	deg
M	72.434	1.634e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5023	au
Aphelion	3.6765	au
Asc. node-Earth separation	0.83125	au
Desc. node-Earth separation	1.55761	au
Earth MOID	0.50798	au
Orbital period	1521.92	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.53874473	-0.04947875	-0.03163597	0.23013928	-0.87708525
0.53874473	1.00000000	-0.04560319	-0.01886090	0.13611867	-0.59621659
-0.04947875	-0.04560319	1.00000000	0.16761637	-0.16775517	0.03321917
-0.03163597	-0.01886090	0.16761637	1.00000000	-0.95419816	0.01606513
0.23013928	0.13611867	-0.16775517	-0.95419816	1.00000000	-0.28252795
-0.87708525	-0.59621659	0.03321917	0.01606513	-0.28252795	1.00000000

Covariance matrix
1.16253920E-16	3.57332014E-16	-5.08481176E-15	-1.58377570E-14	1.19643242E-13	-1.54526353E-13
3.57332014E-16	3.78416600E-15	-2.67382268E-14	-5.38711532E-14	4.03735028E-13	-5.99302498E-13
-5.08481176E-15	-2.67382268E-14	9.08457563E-11	7.41784061E-11	-7.70942286E-11	5.17366240E-12
-1.58377570E-14	-5.38711532E-14	7.41784061E-11	2.15584489E-09	-2.13619533E-09	1.21884883E-11
1.19643242E-13	4.03735028E-13	-7.70942286E-11	-2.13619533E-09	2.32480889E-09	-2.22593252E-10
-1.54526353E-13	-5.99302498E-13	5.17366240E-12	1.21884883E-11	-2.22593252E-10	2.67001616E-10