AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Alexcecil ∴ Orbital info ∴ Epoch epochXXX

(28453) Alexcecil ▹

ORBITAL INFORMATION

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(ASCII data file 28453.eq0)

Keplerian elements at epoch
57457.6 MJD
	Value	1-σ variation	Units
a	2.65732	1.09e-08	au
e	0.05158	3.427e-08
i	3.178	3.641e-06	deg
Ω	259.678	7.52e-05	deg
ω	19.799	8.752e-05	deg
M	109.054	4.512e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5203	au
Aphelion	2.7944	au
Asc. node-Earth separation	1.51147	au
Desc. node-Earth separation	1.79989	au
Earth MOID	1.50282	au
Orbital period	1582.21	days
Date of orbit computation	Jun 5 00:43

Correlation matrix
1.00000000	-0.13840956	0.00377519	0.00111261	0.09557527	-0.19067705
-0.13840956	1.00000000	0.00591534	-0.00040967	0.04248498	-0.09916747
0.00377519	0.00591534	1.00000000	-0.08045963	0.07005872	-0.00325138
0.00111261	-0.00040967	-0.08045963	1.00000000	-0.86042236	0.00471701
0.09557527	0.04248498	0.07005872	-0.86042236	1.00000000	-0.51250871
-0.19067705	-0.09916747	-0.00325138	0.00471701	-0.51250871	1.00000000

Covariance matrix
1.18874411E-16	-5.17227772E-17	1.49867636E-16	9.12285863E-16	9.11989400E-14	-9.37945573E-14
-5.17227772E-17	1.17474368E-15	7.38202777E-16	-1.05595060E-15	1.27440371E-13	-1.53347191E-13
1.49867636E-16	7.38202777E-16	1.32571132E-11	-2.20315687E-11	2.23247565E-11	-5.34106093E-13
9.12285863E-16	-1.05595060E-15	-2.20315687E-11	5.65569287E-09	-5.66310574E-09	1.60045847E-11
9.11989400E-14	1.27440371E-13	2.23247565E-11	-5.66310574E-09	7.65949528E-09	-2.02365444E-09
-9.37945573E-14	-1.53347191E-13	-5.34106093E-13	1.60045847E-11	-2.02365444E-09	2.03549509E-09