AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Donnadean ∴ Orbital info ∴ Epoch epochXXX

(15321) Donnadean ▹

ORBITAL INFORMATION

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(ASCII data file 15321.eq0)

Keplerian elements at epoch
58712.0 MJD
	Value	1-σ variation	Units
a	2.34147	8.997e-09	au
e	0.271889	3.462e-08
i	24.036	3.415e-06	deg
Ω	269.16	1.103e-05	deg
ω	44.877	1.257e-05	deg
M	107.121	7.65e-06	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7049	au
Aphelion	2.9781	au
Asc. node-Earth separation	0.80232	au
Desc. node-Earth separation	1.70337	au
Earth MOID	0.74579	au
Orbital period	1308.68	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.19930444	0.04073160	0.01777392	0.06070885	-0.22411770
-0.19930444	1.00000000	0.01442893	0.05024375	0.17222361	-0.23385485
0.04073160	0.01442893	1.00000000	-0.09861603	0.11334580	-0.06878678
0.01777392	0.05024375	-0.09861603	1.00000000	-0.77036818	-0.04153862
0.06070885	0.17222361	0.11334580	-0.77036818	1.00000000	-0.56093745
-0.22411770	-0.23385485	-0.06878678	-0.04153862	-0.56093745	1.00000000

Covariance matrix
8.09538591E-17	-6.20853567E-17	1.25144149E-15	1.76329678E-15	6.86720089E-15	-1.54262604E-14
-6.20853567E-17	1.19868991E-15	1.70587714E-15	1.91804537E-14	7.49643980E-14	-6.19391907E-14
1.25144149E-15	1.70587714E-15	1.16605942E-11	-3.71305382E-12	4.86602930E-12	-1.79692941E-12
1.76329678E-15	1.91804537E-14	-3.71305382E-12	1.21575702E-10	-1.06790022E-10	-3.50381488E-12
6.86720089E-15	7.49643980E-14	4.86602930E-12	-1.06790022E-10	1.58058516E-10	-5.39497087E-11
-1.54262604E-14	-6.19391907E-14	-1.79692941E-12	-3.50381488E-12	-5.39497087E-11	5.85236549E-11