AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000US66 ∴ Orbital info ∴ Epoch epochXXX

(98454) 2000US66 ▹

ORBITAL INFORMATION

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(ASCII data file 98454.eq0)

Keplerian elements at epoch
57897.1 MJD
	Value	1-σ variation	Units
a	2.23878	6.755e-09	au
e	0.080062	3.649e-08
i	6.544	4.641e-06	deg
Ω	337.531	3.125e-05	deg
ω	82.105	4.415e-05	deg
M	319.966	3.017e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0595	au
Aphelion	2.418	au
Asc. node-Earth separation	1.18958	au
Desc. node-Earth separation	1.25839	au
Earth MOID	1.08125	au
Orbital period	1223.53	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	-0.09834651	0.01119945	0.00475092	0.05546942	-0.08557590
-0.09834651	1.00000000	-0.01309777	0.00275845	-0.39458242	0.55991766
0.01119945	-0.01309777	1.00000000	0.47073643	-0.32208347	-0.01371889
0.00475092	0.00275845	0.47073643	1.00000000	-0.70257740	0.00069944
0.05546942	-0.39458242	-0.32208347	-0.70257740	1.00000000	-0.70958247
-0.08557590	0.55991766	-0.01371889	0.00069944	-0.70958247	1.00000000

Covariance matrix
4.56325377E-17	-2.42402473E-17	3.51098597E-16	1.00288471E-15	1.65424702E-14	-1.74435820E-14
-2.42402473E-17	1.33131731E-15	-2.21785640E-15	3.14515287E-15	-6.35605914E-13	6.16469876E-13
3.51098597E-16	-2.21785640E-15	2.15372525E-11	6.82666631E-11	-6.59892211E-11	-1.92114837E-12
1.00288471E-15	3.14515287E-15	6.82666631E-11	9.76498169E-10	-9.69257793E-10	6.59527226E-13
1.65424702E-14	-6.35605914E-13	-6.59892211E-11	-9.69257793E-10	1.94903135E-09	-9.45277225E-10
-1.74435820E-14	6.16469876E-13	-1.92114837E-12	6.59527226E-13	-9.45277225E-10	9.10529052E-10