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.eq0)

Keplerian elements at epoch
57837.7 MJD
	Value	1-σ variation	Units
a	2.58722	1.093e-08	au
e	0.419995	6.161e-08
i	7.151	9.536e-06	deg
Ω	18.945	4.639e-05	deg
ω	293.28	4.818e-05	deg
M	186.278	1.3e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5006	au
Aphelion	3.6738	au
Asc. node-Earth separation	0.82787	au
Desc. node-Earth separation	1.55363	au
Earth MOID	0.50477	au
Orbital period	1520.01	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.56169153	-0.04493847	-0.03175355	0.23951651	-0.82360270
0.56169153	1.00000000	-0.04539548	-0.01895357	0.13835149	-0.58951137
-0.04493847	-0.04539548	1.00000000	0.16714101	-0.16725366	0.02805631
-0.03175355	-0.01895357	0.16714101	1.00000000	-0.95391930	0.01128014
0.23951651	0.13835149	-0.16725366	-0.95391930	1.00000000	-0.28486261
-0.82360270	-0.58951137	0.02805631	0.01128014	-0.28486261	1.00000000

Covariance matrix
1.19444169E-16	3.78191606E-16	-4.68338085E-15	-1.60978739E-14	1.26123533E-13	-1.17037934E-13
3.78191606E-16	3.79544822E-15	-2.66687656E-14	-5.41646978E-14	4.10670578E-13	-4.72226253E-13
-4.68338085E-15	-2.66687656E-14	9.09321494E-11	7.39325336E-11	-7.68444590E-11	3.47868934E-12
-1.60978739E-14	-5.41646978E-14	7.39325336E-11	2.15172939E-09	-2.13198262E-09	6.80353446E-12
1.26123533E-13	4.10670578E-13	-7.68444590E-11	-2.13198262E-09	2.32143431E-09	-1.78459658E-10
-1.17037934E-13	-4.72226253E-13	3.47868934E-12	6.80353446E-12	-1.78459658E-10	1.69064651E-10