AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YO1 ∴ Orbital info ∴ Epoch epochXXX

(380476) 2003YO1 ▹

ORBITAL INFORMATION

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(ASCII data file 380476.eq0)

Keplerian elements at epoch
56780.8 MJD
	Value	1-σ variation	Units
a	1.15793	5.278e-09	au
e	0.399145	8.03e-08
i	14.258	8.861e-06	deg
Ω	65.177	2.005e-05	deg
ω	161.421	3.382e-05	deg
M	1.994	4.4e-05	deg

Other useful info
Absolute Magnitude (H)	19.4	mag
Slope parameter (G)	0.15	mag
Perihelion	0.6957	au
Aphelion	1.6201	au
Asc. node-Earth separation	0.57814	au
Desc. node-Earth separation	-0.30678	au
Earth MOID	0.22759	au
Orbital period	455.117	days
Date of orbit computation	apr 23 21:10

Correlation matrix
1.00000000	-0.04365396	-0.10521863	0.25087298	-0.57462626	0.68959329
-0.04365396	1.00000000	0.25710895	-0.03530009	-0.02503258	0.14917084
-0.10521863	0.25710895	1.00000000	-0.05073923	0.11983702	-0.12560243
0.25087298	-0.03530009	-0.05073923	1.00000000	-0.77422931	0.32303800
-0.57462626	-0.02503258	0.11983702	-0.77422931	1.00000000	-0.83288999
0.68959329	0.14917084	-0.12560243	0.32303800	-0.83288999	1.00000000

Covariance matrix
2.78538774E-17	-1.85004014E-17	-4.92080588E-15	2.65485533E-14	-1.02561194E-13	1.60137747E-13
-1.85004014E-17	6.44806425E-15	1.82950086E-13	-5.68374631E-14	-6.79790355E-14	5.27055656E-13
-4.92080588E-15	1.82950086E-13	7.85238346E-11	-9.01547790E-12	3.59125729E-11	-4.89729942E-11
2.65485533E-14	-5.68374631E-14	-9.01547790E-12	4.02057614E-10	-5.25011146E-10	2.85007058E-10
-1.02561194E-13	-6.79790355E-14	3.59125729E-11	-5.25011146E-10	1.14369320E-09	-1.23936797E-09
1.60137747E-13	5.27055656E-13	-4.89729942E-11	2.85007058E-10	-1.23936797E-09	1.93604620E-09