AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Panarea ∴ Orbital info ∴ Epoch epochXXX

(21238) Panarea ▹

ORBITAL INFORMATION

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(ASCII data file 21238.eq0)

Keplerian elements at epoch
57683.9 MJD
	Value	1-σ variation	Units
a	2.54224	7.205e-09	au
e	0.107026	2.251e-08
i	11.444	3.452e-06	deg
Ω	73.764	1.848e-05	deg
ω	31.549	3.018e-05	deg
M	32.554	2.297e-05	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2702	au
Aphelion	2.8143	au
Asc. node-Earth separation	1.31751	au
Desc. node-Earth separation	1.75109	au
Earth MOID	1.29401	au
Orbital period	1480.55	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.10602285	-0.01128386	0.01199237	-0.02133160	0.01378212
0.10602285	1.00000000	0.01397102	-0.01812449	-0.16506062	0.21112975
-0.01128386	0.01397102	1.00000000	-0.50589746	0.27818366	0.03255711
0.01199237	-0.01812449	-0.50589746	1.00000000	-0.59826944	-0.00051391
-0.02133160	-0.16506062	0.27818366	-0.59826944	1.00000000	-0.79744086
0.01378212	0.21112975	0.03255711	-0.00051391	-0.79744086	1.00000000

Covariance matrix
5.19143920E-17	1.71937794E-17	-2.80646143E-16	1.59649189E-15	-4.63872996E-15	2.28071690E-15
1.71937794E-17	5.06589246E-16	1.08546002E-15	-7.53722577E-15	-1.12125218E-13	1.09141276E-13
-2.80646143E-16	1.08546002E-15	1.19155841E-11	-3.22654671E-11	2.89815171E-11	2.58116124E-12
1.59649189E-15	-7.53722577E-15	-3.22654671E-11	3.41378037E-10	-3.33615671E-10	-2.18079324E-13
-4.63872996E-15	-1.12125218E-13	2.89815171E-11	-3.33615671E-10	9.10885245E-10	-5.52766774E-10
2.28071690E-15	1.09141276E-13	2.58116124E-12	-2.18079324E-13	-5.52766774E-10	5.27500926E-10