AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Michellouie ∴ Orbital info ∴ Epoch epochXXX

(20639) Michellouie ▹

ORBITAL INFORMATION

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(ASCII data file 20639.eq0)

Keplerian elements at epoch
58128.0 MJD
	Value	1-σ variation	Units
a	2.65328	1.033e-08	au
e	0.101489	2.575e-08
i	9.724	3.016e-06	deg
Ω	299.36	2.649e-05	deg
ω	167.919	3.585e-05	deg
M	339.475	2.35e-05	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.384	au
Aphelion	2.9226	au
Asc. node-Earth separation	1.89909	au
Desc. node-Earth separation	1.40484	au
Earth MOID	1.40143	au
Orbital period	1578.6	days
Date of orbit computation	Jun 5 00:41

Correlation matrix
1.00000000	-0.11242923	0.01190072	0.01486913	0.01648247	-0.04104489
-0.11242923	1.00000000	-0.00322279	-0.00008090	-0.03395795	0.04411946
0.01190072	-0.00322279	1.00000000	0.17832671	-0.13566780	0.00772574
0.01486913	-0.00008090	0.17832671	1.00000000	-0.72810036	0.00071493
0.01648247	-0.03395795	-0.13566780	-0.72810036	1.00000000	-0.68229962
-0.04104489	0.04411946	0.00772574	0.00071493	-0.68229962	1.00000000

Covariance matrix
1.06685071E-16	-2.99048292E-17	3.70762055E-16	4.06830780E-15	6.10327616E-15	-9.96314062E-15
-2.99048292E-17	6.63163409E-16	-2.50329403E-16	-5.51880074E-17	-3.13502242E-14	2.67008966E-14
3.70762055E-16	-2.50329403E-16	9.09788017E-12	1.42482933E-11	-1.46701897E-11	5.47640552E-13
4.06830780E-15	-5.51880074E-17	1.42482933E-11	7.01701960E-10	-6.91443085E-10	4.45064329E-13
6.10327616E-15	-3.13502242E-14	-1.46701897E-11	-6.91443085E-10	1.28522065E-09	-5.74843134E-10
-9.96314062E-15	2.67008966E-14	5.47640552E-13	4.45064329E-13	-5.74843134E-10	5.52294536E-10