AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995YO18 ∴ Orbital info ∴ Epoch epochXXX

(118213) 1995YO18 ▹

ORBITAL INFORMATION

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(ASCII data file 118213.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00767	1.529e-08	au
e	0.122656	3.971e-08
i	3.924	5.571e-06	deg
Ω	182.702	6.349e-05	deg
ω	242.136	6.778e-05	deg
M	159.292	2.396e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6388	au
Aphelion	3.3766	au
Asc. node-Earth separation	2.14594	au
Desc. node-Earth separation	1.79968	au
Earth MOID	1.6553	au
Orbital period	1905.21	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	-0.02806556	0.01526164	0.00107473	-0.00282789	-0.18351711
-0.02806556	1.00000000	-0.00167074	0.00039953	-0.03914899	0.13878267
0.01526164	-0.00167074	1.00000000	-0.12701726	0.11697780	0.00368218
0.00107473	0.00039953	-0.12701726	1.00000000	-0.93428333	-0.00285165
-0.00282789	-0.03914899	0.11697780	-0.93428333	1.00000000	-0.34378126
-0.18351711	0.13878267	0.00368218	-0.00285165	-0.34378126	1.00000000

Covariance matrix
2.33668747E-16	-1.70355895E-17	1.29961199E-15	1.04301001E-15	-2.92993698E-15	-6.72030059E-14
-1.70355895E-17	1.57676225E-15	-3.69576139E-16	1.00721843E-15	-1.05365736E-13	1.32017098E-13
1.29961199E-15	-3.69576139E-16	3.10330443E-11	-4.49224894E-11	4.41683698E-11	4.91393337E-13
1.04301001E-15	1.00721843E-15	-4.49224894E-11	4.03067465E-09	-4.02034378E-09	-4.33706908E-12
-2.92993698E-15	-1.05365736E-13	4.41683698E-11	-4.02034378E-09	4.59400470E-09	-5.58199898E-10
-6.72030059E-14	1.32017098E-13	4.91393337E-13	-4.33706908E-12	-5.58199898E-10	5.73883403E-10