AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009TW14 ∴ Orbital info ∴ Epoch epochXXX

(243481) 2009TW14 ▹

ORBITAL INFORMATION

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(ASCII data file 243481.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.01151	2.799e-08	au
e	0.18377	7.374e-08
i	0.978	7.913e-06	deg
Ω	171.833	0.0002792	deg
ω	193.887	0.00028	deg
M	293.021	1.725e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4581	au
Aphelion	3.5649	au
Asc. node-Earth separation	2.548	au
Desc. node-Earth separation	1.46409	au
Earth MOID	1.45644	au
Orbital period	1908.87	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	-0.40367812	0.02142464	-0.01224917	0.01135889	-0.44969223
-0.40367812	1.00000000	-0.00456059	0.00096901	-0.01907418	0.47504059
0.02142464	-0.00456059	1.00000000	-0.12414178	0.12383167	-0.00801214
-0.01224917	0.00096901	-0.12414178	1.00000000	-0.99785273	0.01076512
0.01135889	-0.01907418	0.12383167	-0.99785273	1.00000000	-0.06737512
-0.44969223	0.47504059	-0.00801214	0.01076512	-0.06737512	1.00000000

Covariance matrix
7.83620646E-16	-8.33287944E-16	4.74602329E-15	-9.57450890E-14	8.90176810E-14	-2.17160306E-13
-8.33287944E-16	5.43768332E-15	-2.66128644E-15	1.99523410E-14	-3.93767916E-13	6.04296112E-13
4.74602329E-15	-2.66128644E-15	6.26219616E-11	-2.74307872E-10	2.74335795E-10	-1.09376456E-12
-9.57450890E-14	1.99523410E-14	-2.74307872E-10	7.79675576E-08	-7.80029137E-08	5.18546791E-11
8.90176810E-14	-3.93767916E-13	2.74335795E-10	-7.80029137E-08	7.83745063E-08	-3.25386159E-10
-2.17160306E-13	6.04296112E-13	-1.09376456E-12	5.18546791E-11	-3.25386159E-10	2.97594050E-10