AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TV91 ∴ Orbital info ∴ Epoch epochXXX

(450998) 2008TV91 ▹

ORBITAL INFORMATION

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(ASCII data file 450998.eq0)

Keplerian elements at epoch
58172.3 MJD
	Value	1-σ variation	Units
a	2.21191	1.185e-08	au
e	0.118333	5.489e-08
i	4.361	4.666e-06	deg
Ω	89.539	8.068e-05	deg
ω	295.258	8.496e-05	deg
M	302.773	2.339e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9502	au
Aphelion	2.4736	au
Asc. node-Earth separation	1.09194	au
Desc. node-Earth separation	1.28121	au
Earth MOID	0.95804	au
Orbital period	1201.57	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	-0.25474434	0.01383673	0.00602473	-0.01309728	0.03086279
-0.25474434	1.00000000	-0.02372813	0.01013477	-0.09192818	0.26083079
0.01383673	-0.02372813	1.00000000	-0.00859080	0.01258747	-0.01087679
0.00602473	0.01013477	-0.00859080	1.00000000	-0.95178555	0.01830707
-0.01309728	-0.09192818	0.01258747	-0.95178555	1.00000000	-0.32069709
0.03086279	0.26083079	-0.01087679	0.01830707	-0.32069709	1.00000000

Covariance matrix
1.40338363E-16	-1.65632896E-16	7.64841919E-16	5.75796578E-15	-1.31815652E-14	8.55332694E-15
-1.65632896E-16	3.01236575E-15	-6.07669514E-15	4.48756767E-14	-4.28647264E-13	3.34907174E-13
7.64841919E-16	-6.07669514E-15	2.17720852E-11	-3.23390370E-12	4.98983363E-12	-1.18730574E-12
5.75796578E-15	4.48756767E-14	-3.23390370E-12	6.50858423E-09	-6.52348882E-09	3.45520540E-11
-1.31815652E-14	-4.28647264E-13	4.98983363E-12	-6.52348882E-09	7.21763815E-09	-6.37388629E-10
8.55332694E-15	3.34907174E-13	-1.18730574E-12	3.45520540E-11	-6.37388629E-10	5.47297518E-10