AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005TV18 ∴ Orbital info ∴ Epoch epochXXX

(218681) 2005TV18 ▹

ORBITAL INFORMATION

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(ASCII data file 218681.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65255	1.372e-08	au
e	0.102931	4.775e-08
i	2.03	5.121e-06	deg
Ω	149.394	0.000131	deg
ω	181.993	0.0001332	deg
M	136.536	2.298e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3795	au
Aphelion	2.9256	au
Asc. node-Earth separation	1.93735	au
Desc. node-Earth separation	1.36866	au
Earth MOID	1.36856	au
Orbital period	1577.95	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.25852992	0.00486706	-0.00485500	-0.02799880	-0.00103026
-0.25852992	1.00000000	-0.00785917	0.00050408	0.03870002	-0.19666514
0.00486706	-0.00785917	1.00000000	0.21647858	-0.21343665	0.00478470
-0.00485500	0.00050408	0.21647858	1.00000000	-0.98289563	0.00159711
-0.02799880	0.03870002	-0.21343665	-0.98289563	1.00000000	-0.18079322
-0.00103026	-0.19666514	0.00478470	0.00159711	-0.18079322	1.00000000

Covariance matrix
1.88276992E-16	-1.69402484E-16	3.42022109E-16	-8.72433902E-15	-5.11840482E-14	-3.24848903E-16
-1.69402484E-16	2.28045069E-15	-1.92209889E-15	3.15249775E-15	2.46217084E-13	-2.15810847E-13
3.42022109E-16	-1.92209889E-15	2.62287505E-11	1.45193871E-10	-1.45631192E-10	5.63091411E-13
-8.72433902E-15	3.15249775E-15	1.45193871E-10	1.71509860E-08	-1.71493856E-08	4.80635474E-12
-5.11840482E-14	2.46217084E-13	-1.45631192E-10	-1.71493856E-08	1.77497904E-08	-5.53495760E-10
-3.24848903E-16	-2.15810847E-13	5.63091411E-13	4.80635474E-12	-5.53495760E-10	5.28045165E-10