AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2018DO ∴ Orbital info ∴ Epoch epochXXX

2018DO ▹

ORBITAL INFORMATION

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(ASCII data file 2018DO.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39735	2.05e-08	au
e	0.357349	9.913e-08
i	11.777	1.547e-05	deg
Ω	270.54	5.141e-05	deg
ω	238.048	8.625e-05	deg
M	219.34	3.588e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5407	au
Aphelion	3.254	au
Asc. node-Earth separation	1.56293	au
Desc. node-Earth separation	0.7755	au
Earth MOID	0.59089	au
Orbital period	1355.8	days
Date of orbit computation	apr 24 02:26

Correlation matrix
1.00000000	0.25048550	-0.02176822	0.03611767	-0.02506384	-0.20086700
0.25048550	1.00000000	0.00299445	0.05907319	-0.43809715	0.46500027
-0.02176822	0.00299445	1.00000000	-0.14996212	0.05904293	0.03711134
0.03611767	0.05907319	-0.14996212	1.00000000	-0.69154320	0.14802044
-0.02506384	-0.43809715	0.05904293	-0.69154320	1.00000000	-0.79160994
-0.20086700	0.46500027	0.03711134	0.14802044	-0.79160994	1.00000000

Covariance matrix
4.20265257E-16	5.09061286E-16	-6.90531655E-15	3.80625198E-14	-4.43185736E-14	-1.47734269E-13
5.09061286E-16	9.82769015E-15	4.59347250E-15	3.01045499E-13	-3.74604140E-12	1.65382612E-12
-6.90531655E-15	4.59347250E-15	2.39440698E-10	-1.19287950E-10	7.88031024E-11	2.06023376E-11
3.80625198E-14	3.01045499E-13	-1.19287950E-10	2.64260365E-09	-3.06627952E-09	2.72991182E-10
-4.43185736E-14	-3.74604140E-12	7.88031024E-11	-3.06627952E-09	7.43965554E-09	-2.44961911E-09
-1.47734269E-13	1.65382612E-12	2.06023376E-11	2.72991182E-10	-2.44961911E-09	1.28712825E-09