AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998FR47 ∴ Orbital info ∴ Epoch epochXXX

(12499) 1998FR47 ▹

ORBITAL INFORMATION

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(ASCII data file 12499.eq0)

Keplerian elements at epoch
58038.0 MJD
	Value	1-σ variation	Units
a	2.21234	4.652e-09	au
e	0.228969	2.891e-08
i	6.785	2.619e-06	deg
Ω	337.106	2.41e-05	deg
ω	6.432	2.501e-05	deg
M	186.106	6.229e-06	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7058	au
Aphelion	2.7189	au
Asc. node-Earth separation	0.6985	au
Desc. node-Earth separation	1.72375	au
Earth MOID	0.69778	au
Orbital period	1201.92	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.08471767	0.01145788	0.01510571	-0.09665816	0.33684469
0.08471767	1.00000000	-0.00855545	0.00133671	-0.05072706	-0.04645386
0.01145788	-0.00855545	1.00000000	0.12177975	-0.12522776	0.03198612
0.01510571	0.00133671	0.12177975	1.00000000	-0.95678589	0.00742582
-0.09665816	-0.05072706	-0.12522776	-0.95678589	1.00000000	-0.27899822
0.33684469	-0.04645386	0.03198612	0.00742582	-0.27899822	1.00000000

Covariance matrix
2.16368003E-17	1.13935754E-17	1.39604701E-16	1.69356579E-15	-1.12429898E-14	9.76053037E-15
1.13935754E-17	8.35947432E-16	-6.47935035E-16	9.31514710E-16	-3.66754920E-14	-8.36678227E-15
1.39604701E-16	-6.47935035E-16	6.86117262E-12	7.68844693E-12	-8.20250571E-12	5.21924849E-13
1.69356579E-15	9.31514710E-16	7.68844693E-12	5.80936640E-10	-5.76668073E-10	1.11495101E-12
-1.12429898E-14	-3.66754920E-14	-8.20250571E-12	-5.76668073E-10	6.25307333E-10	-4.34605667E-11
9.76053037E-15	-8.36678227E-15	5.21924849E-13	1.11495101E-12	-4.34605667E-11	3.88055984E-11