AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XJ107 ∴ Orbital info ∴ Epoch epochXXX

(66993) 1999XJ107 ▹

ORBITAL INFORMATION

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(ASCII data file 66993.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71008	1.351e-08	au
e	0.059394	4.587e-08
i	10.034	5.198e-06	deg
Ω	36.757	2.347e-05	deg
ω	284.332	4.902e-05	deg
M	243.496	4.379e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5491	au
Aphelion	2.871	au
Asc. node-Earth separation	1.66908	au
Desc. node-Earth separation	1.73428	au
Earth MOID	1.56032	au
Orbital period	1629.56	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.15738415	0.00162280	0.00700028	-0.04994601	-0.06228170
0.15738415	1.00000000	0.00230613	0.00048040	0.32552222	-0.41568876
0.00162280	0.00230613	1.00000000	-0.25382337	0.12420313	-0.00471797
0.00700028	0.00048040	-0.25382337	1.00000000	-0.46963215	-0.00063322
-0.04994601	0.32552222	0.12420313	-0.46963215	1.00000000	-0.87380051
-0.06228170	-0.41568876	-0.00471797	-0.00063322	-0.87380051	1.00000000

Covariance matrix
1.82438269E-16	9.75075117E-17	1.13933424E-16	2.21917409E-15	-3.30684691E-14	-3.68367003E-14
9.75075117E-17	2.10396365E-15	5.49833129E-16	5.17175516E-16	7.31905624E-13	-8.34929305E-13
1.13933424E-16	5.49833129E-16	2.70181629E-11	-3.09654541E-11	3.16457792E-11	-1.07385344E-12
2.21917409E-15	5.17175516E-16	-3.09654541E-11	5.50853209E-10	-5.40295176E-10	-6.50776664E-13
-3.30684691E-14	7.31905624E-13	3.16457792E-11	-5.40295176E-10	2.40276151E-09	-1.87555555E-09
-3.68367003E-14	-8.34929305E-13	-1.07385344E-12	-6.50776664E-13	-1.87555555E-09	1.91745248E-09