AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TX228 ∴ Orbital info ∴ Epoch epochXXX

(66786) 1999TX228 ▹

ORBITAL INFORMATION

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(ASCII data file 66786.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74046	1.429e-08	au
e	0.057146	4.094e-08
i	2.179	5.118e-06	deg
Ω	152.372	0.0001223	deg
ω	149.257	0.0001329	deg
M	203.398	5.239e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5839	au
Aphelion	2.8971	au
Asc. node-Earth separation	1.884	au
Desc. node-Earth separation	1.59326	au
Earth MOID	1.56845	au
Orbital period	1657.05	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.29551531	-0.00169014	-0.00801011	0.05527059	-0.22475459
0.29551531	1.00000000	0.00135137	0.00361507	0.10754379	-0.32664304
-0.00169014	0.00135137	1.00000000	0.34840864	-0.32245242	0.00570460
-0.00801011	0.00361507	0.34840864	1.00000000	-0.92218724	0.00640837
0.05527059	0.10754379	-0.32245242	-0.92218724	1.00000000	-0.38972177
-0.22475459	-0.32664304	0.00570460	0.00640837	-0.38972177	1.00000000

Covariance matrix
2.04096171E-16	1.72853414E-16	-1.23577157E-16	-1.39929592E-14	1.04934033E-13	-1.68222611E-13
1.72853414E-16	1.67633604E-15	2.83173101E-16	1.80988164E-14	5.85154756E-13	-7.00668072E-13
-1.23577157E-16	2.83173101E-16	2.61936425E-11	2.18042067E-10	-2.19315052E-10	1.52961276E-12
-1.39929592E-14	1.80988164E-14	2.18042067E-10	1.49522606E-08	-1.49857119E-08	4.10543963E-11
1.04934033E-13	5.85154756E-13	-2.19315052E-10	-1.49857119E-08	1.76607723E-08	-2.71342542E-09
-1.68222611E-13	-7.00668072E-13	1.52961276E-12	4.10543963E-11	-2.71342542E-09	2.74483819E-09