NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008SH148 ∴ Orbital info ∴ Epoch 54738 MJD

2008SH148 ▹

ORBITAL INFORMATION

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(ASCII data file 2008SH148.eq0)

Keplerian elements
(Epoch 54738.2 MJD)
	Value	1-σ variation	Units
a	2.66826	0.4017	au
e	0.644344	0.05781
i	3.506	1.001	deg
Ω	202.868	5.201	deg
ω	199.911	6.806	deg
M	353.507	1.366	deg

Other useful info
Absolute Magnitude (H)	26.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.949	au
Aphelion distance	4.3875	au
Asc. node-Earth separation	2.9545	au
Desc. node-Earth separation	-0.02519	au
Earth MOID	0.00962	au
Orbital period	1591.99	days
Date of orbit computation	feb 26 10:35

Covariance matrix
1.61346958E-01	2.32206969E-02	3.98342765E-01	-2.05527028E+00	2.69218772E+00	5.48649571E-01
2.32206969E-02	3.34217695E-03	5.74038169E-02	-2.96303711E-01	3.88107191E-01	7.89428897E-02
3.98342765E-01	5.74038169E-02	1.00198698E+00	-5.20077356E+00	6.80759564E+00	1.35022544E+00
-2.05527028E+00	-2.96303711E-01	-5.20077356E+00	2.70452792E+01	-3.53931860E+01	-6.95935367E+00
2.69218772E+00	3.88107191E-01	6.80759564E+00	-3.53931860E+01	4.63192124E+01	9.11712749E+00
5.48649571E-01	7.89428897E-02	1.35022544E+00	-6.95935367E+00	9.11712749E+00	1.86665356E+00

Correlation matrix
1.00000000	0.99995427	0.99070762	-0.98388155	0.98479167	0.99973015
0.99995427	1.00000000	0.99196194	-0.98554540	0.98640755	0.99946235
0.99070762	0.99196194	1.00000000	-0.99905908	0.99926834	0.98728693
-0.98388155	-0.98554540	-0.99905908	1.00000000	-0.99998467	-0.97947039
0.98479167	0.98640755	0.99926834	-0.99998467	1.00000000	0.98049545
0.99973015	0.99946235	0.98728693	-0.97947039	0.98049545	1.00000000