AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RU3 ∴ Orbital info ∴ Epoch epochXXX

(139786) 2001RU3 ▹

ORBITAL INFORMATION

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(ASCII data file 139786.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64739	1.578e-08	au
e	0.156642	4.22e-08
i	9.393	5.574e-06	deg
Ω	333.892	2.811e-05	deg
ω	299.699	3.496e-05	deg
M	139.854	2.521e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2327	au
Aphelion	3.0621	au
Asc. node-Earth separation	1.38656	au
Desc. node-Earth separation	1.81062	au
Earth MOID	1.23396	au
Orbital period	1573.35	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.02125997	-0.00753813	-0.00609140	0.20268964	-0.53856561
-0.02125997	1.00000000	-0.01137370	-0.00744002	0.10525037	-0.17248505
-0.00753813	-0.01137370	1.00000000	0.12727668	-0.11380819	0.01681783
-0.00609140	-0.00744002	0.12727668	1.00000000	-0.79038461	0.00093529
0.20268964	0.10525037	-0.11380819	-0.79038461	1.00000000	-0.58821644
-0.53856561	-0.17248505	0.01681783	0.00093529	-0.58821644	1.00000000

Covariance matrix
2.48924634E-16	-1.41538026E-17	-6.62907218E-16	-2.70161067E-15	1.11790533E-13	-2.14188293E-13
-1.41538026E-17	1.78054627E-15	-2.67505875E-15	-8.82516165E-15	1.55252932E-13	-1.83464173E-13
-6.62907218E-16	-2.67505875E-15	3.10677772E-11	1.99423325E-11	-2.21752311E-11	2.36291605E-12
-2.70161067E-15	-8.82516165E-15	1.99423325E-11	7.90212762E-10	-7.76694158E-10	6.62738832E-13
1.11790533E-13	1.55252932E-13	-2.21752311E-11	-7.76694158E-10	1.22202218E-09	-5.18322278E-10
-2.14188293E-13	-1.83464173E-13	2.36291605E-12	6.62738832E-13	-5.18322278E-10	6.35398732E-10