AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003FR81 ∴ Orbital info ∴ Epoch epochXXX

(223255) 2003FR81 ▹

ORBITAL INFORMATION

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(ASCII data file 223255.eq0)

Keplerian elements at epoch
58302.6 MJD
	Value	1-σ variation	Units
a	2.55628	1.711e-08	au
e	0.166892	8.726e-08
i	14.662	7.915e-06	deg
Ω	28.648	1.395e-05	deg
ω	353.721	2.071e-05	deg
M	66.861	1.223e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1297	au
Aphelion	2.9829	au
Asc. node-Earth separation	1.13647	au
Desc. node-Earth separation	1.9757	au
Earth MOID	1.13351	au
Orbital period	1492.84	days
Date of orbit computation	Jun 5 01:25

Correlation matrix
1.00000000	-0.46766401	-0.00563317	-0.00580606	-0.08126817	0.17582166
-0.46766401	1.00000000	-0.00381357	0.01591318	-0.12213303	0.07195721
-0.00563317	-0.00381357	1.00000000	-0.17447663	0.12864451	-0.01944631
-0.00580606	0.01591318	-0.17447663	1.00000000	-0.65421721	0.01093817
-0.08126817	-0.12213303	0.12864451	-0.65421721	1.00000000	-0.74397524
0.17582166	0.07195721	-0.01944631	0.01093817	-0.74397524	1.00000000

Covariance matrix
2.92688524E-16	-6.98147107E-16	-7.62770683E-16	-1.38540358E-15	-2.87913012E-14	3.67923548E-14
-6.98147107E-16	7.61412995E-15	-2.63378155E-15	1.93668420E-14	-2.20689286E-13	7.68009964E-14
-7.62770683E-16	-2.63378155E-15	6.26435062E-11	-1.92604716E-11	2.10846912E-11	-1.88259817E-12
-1.38540358E-15	1.93668420E-14	-1.92604716E-11	1.94528497E-10	-1.88952027E-10	1.86603025E-12
-2.87913012E-14	-2.20689286E-13	2.10846912E-11	-1.88952027E-10	4.28820905E-10	-1.88442486E-10
3.67923548E-14	7.68009964E-14	-1.88259817E-12	1.86603025E-12	-1.88442486E-10	1.49611418E-10