AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ithaka ∴ Orbital info ∴ Epoch epochXXX

(1151) Ithaka ▹

ORBITAL INFORMATION

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(ASCII data file 1151.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40511	5.37e-09	au
e	0.276243	2.863e-08
i	6.568	3.008e-06	deg
Ω	225.378	2.483e-05	deg
ω	122.473	2.533e-05	deg
M	126.286	7.569e-06	deg

Other useful info
Absolute Magnitude (H)	13.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7407	au
Aphelion	3.0695	au
Asc. node-Earth separation	1.59924	au
Desc. node-Earth separation	0.94477	au
Earth MOID	0.74541	au
Orbital period	1362.39	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.09403859	0.00955881	-0.00445802	0.07399037	-0.62910084
0.09403859	1.00000000	0.00970397	0.00033613	0.06067101	-0.30447088
0.00955881	0.00970397	1.00000000	-0.30453188	0.29710445	-0.00804601
-0.00445802	0.00033613	-0.30453188	1.00000000	-0.97402510	0.00307837
0.07399037	0.06067101	0.29710445	-0.97402510	1.00000000	-0.20175042
-0.62910084	-0.30447088	-0.00804601	0.00307837	-0.20175042	1.00000000

Covariance matrix
2.88341762E-17	1.44582470E-17	1.54411942E-16	-5.94427893E-16	1.00649612E-14	-2.55673109E-14
1.44582470E-17	8.19806848E-16	8.35850591E-16	2.38984080E-16	4.40068383E-14	-6.59800352E-14
1.54411942E-16	8.35850591E-16	9.04996402E-12	-2.27488508E-11	2.26420496E-11	-1.83195651E-13
-5.94427893E-16	2.38984080E-16	-2.27488508E-11	6.16604276E-10	-6.12712254E-10	5.78542248E-13
1.00649612E-14	4.40068383E-14	2.26420496E-11	-6.12712254E-10	6.41750631E-10	-3.86819728E-11
-2.55673109E-14	-6.59800352E-14	-1.83195651E-13	5.78542248E-13	-3.86819728E-11	5.72825090E-11