AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TA46 ∴ Orbital info ∴ Epoch epochXXX

(57558) 2001TA46 ▹

ORBITAL INFORMATION

◲

(ASCII data file 57558.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13841	2.288e-08	au
e	0.120072	4.16e-08
i	2.334	4.272e-06	deg
Ω	111.845	0.0001424	deg
ω	20.835	0.0001444	deg
M	309.402	2.571e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7616	au
Aphelion	3.5152	au
Asc. node-Earth separation	1.79834	au
Desc. node-Earth separation	2.46746	au
Earth MOID	1.77663	au
Orbital period	2030.78	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.35537293	-0.00899260	-0.00320400	0.06390446	-0.53734745
0.35537293	1.00000000	0.00405281	-0.00267423	0.04355554	-0.28052444
-0.00899260	0.00405281	1.00000000	0.07789624	-0.07693258	0.00457610
-0.00320400	-0.00267423	0.07789624	1.00000000	-0.98530203	0.00296786
0.06390446	0.04355554	-0.07693258	-0.98530203	1.00000000	-0.16874469
-0.53734745	-0.28052444	0.00457610	0.00296786	-0.16874469	1.00000000

Covariance matrix
5.23541190E-16	3.38251888E-16	-8.79087779E-16	-1.04358899E-14	2.11176454E-13	-3.16143430E-13
3.38251888E-16	1.73045738E-15	7.20291929E-16	-1.58358571E-14	2.61675290E-13	-3.00057644E-13
-8.79087779E-16	7.20291929E-16	1.82533904E-11	4.73750899E-11	-4.74701867E-11	5.02713495E-13
-1.04358899E-14	-1.58358571E-14	4.73750899E-11	2.02639264E-08	-2.02567642E-08	1.08632333E-11
2.11176454E-13	2.61675290E-13	-4.74701867E-11	-2.02567642E-08	2.08582462E-08	-6.26646392E-10
-3.16143430E-13	-3.00057644E-13	5.02713495E-13	1.08632333E-11	-6.26646392E-10	6.61160769E-10