AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1971UT1 ∴ Orbital info ∴ Epoch epochXXX

(11784) 1971UT1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 11784.eq0)

Keplerian elements at epoch
57851.8 MJD
	Value	1-σ variation	Units
a	3.14973	1.232e-08	au
e	0.218649	3.495e-08
i	2.341	3.771e-06	deg
Ω	171.788	6.227e-05	deg
ω	182.097	6.277e-05	deg
M	66.943	6.472e-06	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.461	au
Aphelion	3.8384	au
Asc. node-Earth separation	2.84399	au
Desc. node-Earth separation	1.45706	au
Earth MOID	1.45698	au
Orbital period	2041.78	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	-0.29802435	0.00916735	-0.00415346	-0.04515783	0.45881707
-0.29802435	1.00000000	-0.00418353	-0.00408686	-0.00137392	0.03847018
0.00916735	-0.00418353	1.00000000	-0.16508665	0.16326484	0.00470835
-0.00415346	-0.00408686	-0.16508665	1.00000000	-0.99175479	0.00123256
-0.04515783	-0.00137392	0.16326484	-0.99175479	1.00000000	-0.12434963
0.45881707	0.03847018	0.00470835	0.00123256	-0.12434963	1.00000000

Covariance matrix
1.51703274E-16	-1.28282298E-16	4.25766619E-16	-3.18577406E-15	-3.49145264E-14	3.65769082E-14
-1.28282298E-16	1.22133557E-15	-5.51303414E-16	-8.89434465E-15	-3.01408432E-15	8.70185197E-15
4.25766619E-16	-5.51303414E-16	1.42187286E-11	-3.87658477E-11	3.86454754E-11	1.14913040E-13
-3.18577406E-15	-8.89434465E-15	-3.87658477E-11	3.87805462E-09	-3.87692039E-09	4.96803320E-13
-3.49145264E-14	-3.01408432E-15	3.86454754E-11	-3.87692039E-09	3.94049911E-09	-5.05231092E-11
3.65769082E-14	8.70185197E-15	1.14913040E-13	4.96803320E-13	-5.05231092E-11	4.18928492E-11