AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UR161 ∴ Orbital info ∴ Epoch epochXXX

(140817) 2001UR161 ▹

ORBITAL INFORMATION

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(ASCII data file 140817.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.98926	1.804e-08	au
e	0.06709	4.008e-08
i	9.576	5.281e-06	deg
Ω	56.931	2.73e-05	deg
ω	29.618	5.13e-05	deg
M	99.721	4.356e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7887	au
Aphelion	3.1898	au
Asc. node-Earth separation	1.82436	au
Desc. node-Earth separation	2.14851	au
Earth MOID	1.8092	au
Orbital period	1887.75	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.02183577	0.01110923	0.01666005	0.03625148	-0.16473388
-0.02183577	1.00000000	-0.00281430	-0.01173620	-0.20212764	0.23919221
0.01110923	-0.00281430	1.00000000	-0.21994339	0.11069909	0.00747973
0.01666005	-0.01173620	-0.21994339	1.00000000	-0.51160862	-0.01587128
0.03625148	-0.20212764	0.11069909	-0.51160862	1.00000000	-0.84282733
-0.16473388	0.23919221	0.00747973	-0.01587128	-0.84282733	1.00000000

Covariance matrix
3.25620400E-16	-1.57944607E-17	1.05867418E-15	8.20788362E-15	3.35550745E-14	-1.29496799E-13
-1.57944607E-17	1.60679741E-15	-5.95763212E-16	-1.28442010E-14	-4.15607075E-13	4.17684064E-13
1.05867418E-15	-5.95763212E-16	2.78897647E-11	-3.17126339E-11	2.99876985E-11	1.72079236E-12
8.20788362E-15	-1.28442010E-14	-3.17126339E-11	7.45414712E-10	-7.16495561E-10	-1.88769216E-11
3.35550745E-14	-4.15607075E-13	2.99876985E-11	-7.16495561E-10	2.63119687E-09	-1.88336975E-09
-1.29496799E-13	4.17684064E-13	1.72079236E-12	-1.88769216E-11	-1.88336975E-09	1.89775708E-09