AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Excubitor ∴ Orbital info ∴ Epoch epochXXX

(8591) Excubitor ▹

ORBITAL INFORMATION

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(ASCII data file 8591.eq0)

Keplerian elements at epoch
57341.5 MJD
	Value	1-σ variation	Units
a	3.15513	1.156e-08	au
e	0.190406	3.03e-08
i	2.083	3.257e-06	deg
Ω	82.051	9.683e-05	deg
ω	250.916	9.722e-05	deg
M	291.965	8.925e-06	deg

Other useful info
Absolute Magnitude (H)	13.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5544	au
Aphelion	3.7559	au
Asc. node-Earth separation	2.25765	au
Desc. node-Earth separation	1.84614	au
Earth MOID	1.54369	au
Orbital period	2047.03	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.14760271	0.00447561	0.00057086	-0.01629966	0.18574120
-0.14760271	1.00000000	-0.00110450	0.00624835	0.00719768	-0.14903708
0.00447561	-0.00110450	1.00000000	-0.08100599	0.08079341	0.00216699
0.00057086	0.00624835	-0.08100599	1.00000000	-0.99517201	0.00018923
-0.01629966	0.00719768	0.08079341	-0.99517201	1.00000000	-0.09481884
0.18574120	-0.14903708	0.00216699	0.00018923	-0.09481884	1.00000000

Covariance matrix
1.33529221E-16	-5.16875200E-17	1.68433247E-16	6.38715462E-16	-1.83109266E-14	1.91552774E-14
-5.16875200E-17	9.18346171E-16	-1.09007256E-16	1.83340498E-14	2.12050501E-14	-4.03078460E-14
1.68433247E-16	-1.09007256E-16	1.06065504E-11	-2.55443245E-11	2.55803650E-11	6.29847912E-14
6.38715462E-16	1.83340498E-14	-2.55443245E-11	9.37519619E-09	-9.36768007E-09	1.63518839E-13
-1.83109266E-14	2.12050501E-14	2.55803650E-11	-9.36768007E-09	9.45121033E-09	-8.22678954E-11
1.91552774E-14	-4.03078460E-14	6.29847912E-14	1.63518839E-13	-8.22678954E-11	7.96496929E-11