AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RO228 ∴ Orbital info ∴ Epoch epochXXX

(188204) 2002RO228 ▹

ORBITAL INFORMATION

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(ASCII data file 188204.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2786	1.022e-08	au
e	0.168185	4.793e-08
i	9.2	5.661e-06	deg
Ω	116.968	3.198e-05	deg
ω	300.787	3.625e-05	deg
M	40.686	1.693e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8954	au
Aphelion	2.6618	au
Asc. node-Earth separation	1.05532	au
Desc. node-Earth separation	1.40679	au
Earth MOID	0.92711	au
Orbital period	1256.32	days
Date of orbit computation	Jun 5 01:17

Correlation matrix
1.00000000	-0.06026524	-0.01442986	0.00545737	-0.03070522	-0.26125894
-0.06026524	1.00000000	-0.02565896	-0.01062619	0.01838534	-0.05552064
-0.01442986	-0.02565896	1.00000000	-0.00768450	0.00480174	0.01593336
0.00545737	-0.01062619	-0.00768450	1.00000000	-0.87253712	0.00388856
-0.03070522	0.01838534	0.00480174	-0.87253712	1.00000000	-0.45464310
-0.26125894	-0.05552064	0.01593336	0.00388856	-0.45464310	1.00000000

Covariance matrix
1.04380527E-16	-2.95135062E-17	-8.34536212E-16	1.78299551E-15	-1.13710902E-14	-4.51885944E-14
-2.95135062E-17	2.29767382E-15	-6.96235997E-15	-1.62884084E-14	3.19444855E-14	-4.50553721E-14
-8.34536212E-16	-6.96235997E-15	3.20439893E-11	-1.39106011E-12	9.85262571E-13	1.52696284E-12
1.78299551E-15	-1.62884084E-14	-1.39106011E-12	1.02261815E-09	-1.01139493E-09	2.10520090E-12
-1.13710902E-14	3.19444855E-14	9.85262571E-13	-1.01139493E-09	1.31389370E-09	-2.78996436E-10
-4.51885944E-14	-4.50553721E-14	1.52696284E-12	2.10520090E-12	-2.78996436E-10	2.86612994E-10