AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Deira ∴ Orbital info ∴ Epoch epochXXX

(1244) Deira ▹

ORBITAL INFORMATION

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(ASCII data file 1244.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34393	3.816e-09	au
e	0.096916	2.834e-08
i	8.703	2.569e-06	deg
Ω	276.953	1.302e-05	deg
ω	261.588	1.876e-05	deg
M	274.563	1.298e-05	deg

Other useful info
Absolute Magnitude (H)	11.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1168	au
Aphelion	2.5711	au
Asc. node-Earth separation	1.33881	au
Desc. node-Earth separation	1.30664	au
Earth MOID	1.14189	au
Orbital period	1310.74	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.23802411	-0.00086695	-0.01787313	-0.15272522	0.08445255
-0.23802411	1.00000000	-0.00163205	0.04208550	-0.27256064	0.49518750
-0.00086695	-0.00163205	1.00000000	0.54035292	-0.36080657	-0.01377948
-0.01787313	0.04208550	0.54035292	1.00000000	-0.70551563	0.03402124
-0.15272522	-0.27256064	-0.36080657	-0.70551563	1.00000000	-0.71568622
0.08445255	0.49518750	-0.01377948	0.03402124	-0.71568622	1.00000000

Covariance matrix
1.45607421E-17	-2.57393213E-17	-8.49737673E-18	-8.87939176E-16	-1.09326749E-14	4.18260738E-15
-2.57393213E-17	8.03098402E-16	-1.18800069E-16	1.55277244E-14	-1.44901025E-13	1.82136346E-13
-8.49737673E-18	-1.18800069E-16	6.59776795E-12	1.80703677E-11	-1.73858882E-11	-4.59381837E-13
-8.87939176E-16	1.55277244E-14	1.80703677E-11	1.69504772E-10	-1.72314387E-10	5.74888499E-12
-1.09326749E-14	-1.44901025E-13	-1.73858882E-11	-1.72314387E-10	3.51923175E-10	-1.74256568E-10
4.18260738E-15	1.82136346E-13	-4.59381837E-13	5.74888499E-12	-1.74256568E-10	1.68455476E-10