AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YN148 ∴ Orbital info ∴ Epoch epochXXX

(237761) 2001YN148 ▹

ORBITAL INFORMATION

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(ASCII data file 237761.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26172	1.112e-08	au
e	0.141508	4.644e-08
i	7.705	4.8e-06	deg
Ω	76.049	4.156e-05	deg
ω	251.371	4.676e-05	deg
M	300.545	2.11e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9417	au
Aphelion	2.5818	au
Asc. node-Earth separation	1.33689	au
Desc. node-Earth separation	1.1058	au
Earth MOID	0.94591	au
Orbital period	1242.39	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	0.19990729	0.00132371	-0.00072676	-0.06127290	-0.07399832
0.19990729	1.00000000	-0.02666846	-0.00669742	0.22450088	-0.55008014
0.00132371	-0.02666846	1.00000000	-0.49473924	0.41956328	0.03681141
-0.00072676	-0.00669742	-0.49473924	1.00000000	-0.88085509	0.00141688
-0.06127290	0.22450088	0.41956328	-0.88085509	1.00000000	-0.45888275
-0.07399832	-0.55008014	0.03681141	0.00141688	-0.45888275	1.00000000

Covariance matrix
1.23583001E-16	1.03201416E-16	7.06311826E-17	-3.35784152E-16	-3.18484489E-14	-1.73576033E-14
1.03201416E-16	2.15652910E-15	-5.94429376E-15	-1.29263742E-14	4.87456892E-13	-5.39004228E-13
7.06311826E-17	-5.94429376E-15	2.30382385E-11	-9.86944639E-11	9.41591705E-11	3.72816964E-12
-3.35784152E-16	-1.29263742E-14	-9.86944639E-11	1.72736295E-09	-1.71173600E-09	1.24254476E-12
-3.18484489E-14	4.87456892E-13	9.41591705E-11	-1.71173600E-09	2.18615540E-09	-4.52721165E-10
-1.73576033E-14	-5.39004228E-13	3.72816964E-12	1.24254476E-12	-4.52721165E-10	4.45222492E-10