AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TA178 ∴ Orbital info ∴ Epoch epochXXX

(175839) 1999TA178 ▹

ORBITAL INFORMATION

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(ASCII data file 175839.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42328	1.219e-08	au
e	0.099745	5.082e-08
i	4.507	5.516e-06	deg
Ω	202.951	5.28e-05	deg
ω	199.586	5.822e-05	deg
M	165.666	2.391e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1816	au
Aphelion	2.665	au
Asc. node-Earth separation	1.64539	au
Desc. node-Earth separation	1.19694	au
Earth MOID	1.19054	au
Orbital period	1377.85	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	0.18213063	0.00025319	-0.00118819	0.01515924	-0.28182050
0.18213063	1.00000000	0.00363378	0.00822132	-0.11658073	0.18248045
0.00025319	0.00363378	1.00000000	0.02176497	-0.02183061	0.00444151
-0.00118819	0.00822132	0.02176497	1.00000000	-0.90667855	0.00509586
0.01515924	-0.11658073	-0.02183061	-0.90667855	1.00000000	-0.40879402
-0.28182050	0.18248045	0.00444151	0.00509586	-0.40879402	1.00000000

Covariance matrix
1.48651220E-16	1.12858018E-16	1.70283687E-17	-7.64925642E-16	1.07608651E-14	-8.21535947E-14
1.12858018E-16	2.58303569E-15	1.01876621E-15	2.20625590E-14	-3.44967057E-13	2.21743706E-13
1.70283687E-17	1.01876621E-15	3.04299003E-11	6.33953436E-12	-7.01135302E-12	5.85802226E-13
-7.64925642E-16	2.20625590E-14	6.33953436E-12	2.78803500E-09	-2.78732816E-09	6.43333930E-12
1.07608651E-14	-3.44967057E-13	-7.01135302E-12	-2.78732816E-09	3.38977832E-09	-5.69062453E-10
-8.21535947E-14	2.21743706E-13	5.85802226E-13	6.43333930E-12	-5.69062453E-10	5.71662222E-10