AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RU179 ∴ Orbital info ∴ Epoch epochXXX

(145870) 1999RU179 ▹

ORBITAL INFORMATION

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(ASCII data file 145870.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.19971	6.207e-09	au
e	0.15984	4.289e-08
i	4.376	4.599e-06	deg
Ω	61.475	5.093e-05	deg
ω	325.359	5.271e-05	deg
M	161.954	1.212e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8481	au
Aphelion	2.5513	au
Asc. node-Earth separation	0.90766	au
Desc. node-Earth separation	1.45581	au
Earth MOID	0.85488	au
Orbital period	1191.64	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.07982068	0.00093354	0.01071586	-0.04062593	-0.14846418
0.07982068	1.00000000	-0.00319520	-0.00588796	-0.01225226	-0.00517095
0.00093354	-0.00319520	1.00000000	-0.17812689	0.17102985	0.00348444
0.01071586	-0.00588796	-0.17812689	1.00000000	-0.96455929	0.00622803
-0.04062593	-0.01225226	0.17102985	-0.96455929	1.00000000	-0.25376190
-0.14846418	-0.00517095	0.00348444	0.00622803	-0.25376190	1.00000000

Covariance matrix
3.85270316E-17	2.12481478E-17	2.66484122E-17	3.38734515E-15	-1.32907800E-14	-1.11705764E-14
2.12481478E-17	1.83927101E-15	-6.30196849E-16	-1.28599026E-14	-2.76951225E-14	-2.68821856E-15
2.66484122E-17	-6.30196849E-16	2.11500052E-11	-4.17190572E-11	4.14563915E-11	1.94249204E-13
3.38734515E-15	-1.28599026E-14	-4.17190572E-11	2.59357914E-09	-2.58906547E-09	3.84477771E-12
-1.32907800E-14	-2.76951225E-14	4.14563915E-11	-2.58906547E-09	2.77797735E-09	-1.62129441E-10
-1.11705764E-14	-2.68821856E-15	1.94249204E-13	3.84477771E-12	-1.62129441E-10	1.46940747E-10