AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SG390 ∴ Orbital info ∴ Epoch epochXXX

(661000) 2003SG390 ▹

ORBITAL INFORMATION

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(ASCII data file 661000.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26502	1.141e-08	au
e	0.091223	5.076e-08
i	5.033	6.288e-06	deg
Ω	75.195	8.915e-05	deg
ω	10.525	0.000105	deg
M	300.862	5.597e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0584	au
Aphelion	2.4716	au
Asc. node-Earth separation	1.07692	au
Desc. node-Earth separation	1.45264	au
Earth MOID	1.07518	au
Orbital period	1245.11	days
Date of orbit computation	apr 23 22:07

Correlation matrix
1.00000000	-0.04901807	0.00534730	0.00606634	0.15958857	-0.40079367
-0.04901807	1.00000000	-0.01350810	0.00439762	-0.20001393	0.37257767
0.00534730	-0.01350810	1.00000000	-0.45792670	0.39672123	-0.01666612
0.00606634	0.00439762	-0.45792670	1.00000000	-0.84866025	0.00555688
0.15958857	-0.20001393	0.39672123	-0.84866025	1.00000000	-0.52941678
-0.40079367	0.37257767	-0.01666612	0.00555688	-0.52941678	1.00000000

Covariance matrix
1.30145230E-16	-2.83856495E-17	3.83586745E-16	6.16999050E-15	1.91151233E-13	-2.55918580E-13
-2.83856495E-17	2.57665898E-15	-4.31158672E-15	1.99016845E-14	-1.06598211E-12	1.05855184E-12
3.83586745E-16	-4.31158672E-15	3.95393053E-11	-2.56716850E-10	2.61915469E-10	-5.86564498E-12
6.16999050E-15	1.99016845E-14	-2.56716850E-10	7.94854754E-09	-7.94399465E-09	2.77294604E-11
1.91151233E-13	-1.06598211E-12	2.61915469E-10	-7.94399465E-09	1.10235731E-08	-3.11118422E-09
-2.55918580E-13	1.05855184E-12	-5.86564498E-12	2.77294604E-11	-3.11118422E-09	3.13280717E-09