AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1991UQ3 ∴ Orbital info ∴ Epoch epochXXX

(5527) 1991UQ3 ▹

ORBITAL INFORMATION

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(ASCII data file 5527.eq0)

Keplerian elements at epoch
58577.2 MJD
	Value	1-σ variation	Units
a	2.22976	4.677e-09	au
e	0.127777	2.006e-08
i	3.685	1.84e-06	deg
Ω	108.876	4.794e-05	deg
ω	173.248	5.015e-05	deg
M	188.84	1.534e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9448	au
Aphelion	2.5147	au
Asc. node-Earth separation	1.5281	au
Desc. node-Earth separation	0.92871	au
Earth MOID	0.92726	au
Orbital period	1216.14	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	0.21378034	-0.00435925	-0.00189582	0.05984169	-0.22020795
0.21378034	1.00000000	0.00749427	0.00807757	-0.08729342	0.20826560
-0.00435925	0.00749427	1.00000000	-0.42263573	0.39603677	0.02574758
-0.00189582	0.00807757	-0.42263573	1.00000000	-0.95750151	0.01166301
0.05984169	-0.08729342	0.39603677	-0.95750151	1.00000000	-0.29733785
-0.22020795	0.20826560	0.02574758	0.01166301	-0.29733785	1.00000000

Covariance matrix
2.18700121E-17	2.00518488E-17	-3.75166534E-17	-4.25034713E-16	1.40337100E-14	-1.57950305E-14
2.00518488E-17	4.02276151E-16	2.76617395E-16	7.76688258E-15	-8.77986339E-14	6.40682180E-14
-3.75166534E-17	2.76617395E-16	3.38669014E-12	-3.72870257E-11	3.65483161E-11	7.26753547E-13
-4.25034713E-16	7.76688258E-15	-3.72870257E-11	2.29830463E-09	-2.30190499E-09	8.57585583E-12
1.40337100E-14	-8.77986339E-14	3.65483161E-11	-2.30190499E-09	2.51471203E-09	-2.28695329E-10
-1.57950305E-14	6.40682180E-14	7.26753547E-13	8.57585583E-12	-2.28695329E-10	2.35247991E-10