AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QU243 ∴ Orbital info ∴ Epoch epochXXX

(109522) 2001QU243 ▹

ORBITAL INFORMATION

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(ASCII data file 109522.eq0)

Keplerian elements at epoch
57440.4 MJD
	Value	1-σ variation	Units
a	2.97522	1.439e-08	au
e	0.080167	4.039e-08
i	10.318	4.841e-06	deg
Ω	347.388	2.264e-05	deg
ω	314.104	3.685e-05	deg
M	338.743	2.913e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7367	au
Aphelion	3.2137	au
Asc. node-Earth separation	1.79457	au
Desc. node-Earth separation	2.13827	au
Earth MOID	1.73496	au
Orbital period	1874.47	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.16836034	0.01511542	0.01444462	0.09389390	-0.12658603
-0.16836034	1.00000000	-0.00495613	0.00123911	0.11410911	-0.16658065
0.01511542	-0.00495613	1.00000000	0.02848571	-0.02293644	0.00714153
0.01444462	0.00123911	0.02848571	1.00000000	-0.60359948	0.00294874
0.09389390	0.11410911	-0.02293644	-0.60359948	1.00000000	-0.79407516
-0.12658603	-0.16658065	0.00714153	0.00294874	-0.79407516	1.00000000

Covariance matrix
2.07150304E-16	-9.78690033E-17	1.05325035E-15	4.70643209E-15	4.97979455E-14	-5.30678645E-14
-9.78690033E-17	1.63126749E-15	-9.69111287E-16	1.13296383E-15	1.69829895E-13	-1.95970270E-13
1.05325035E-15	-9.69111287E-16	2.34389130E-11	3.12204260E-12	-4.09190922E-12	1.00707776E-12
4.70643209E-15	1.13296383E-15	3.12204260E-12	5.12490734E-10	-5.03527397E-10	1.94438378E-12
4.97979455E-14	1.69829895E-13	-4.09190922E-12	-5.03527397E-10	1.35788342E-09	-8.52306680E-10
-5.30678645E-14	-1.95970270E-13	1.00707776E-12	1.94438378E-12	-8.52306680E-10	8.48410577E-10