AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TW137 ∴ Orbital info ∴ Epoch epochXXX

(51997) 2001TW137 ▹

ORBITAL INFORMATION

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(ASCII data file 51997.eq0)

Keplerian elements at epoch
58107.8 MJD
	Value	1-σ variation	Units
a	3.19686	2.004e-08	au
e	0.126882	4.361e-08
i	28.282	4.184e-06	deg
Ω	47.328	7.839e-06	deg
ω	153.824	1.62e-05	deg
M	115.793	1.421e-05	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7912	au
Aphelion	3.6025	au
Asc. node-Earth separation	2.55892	au
Desc. node-Earth separation	1.81341	au
Earth MOID	1.80076	au
Orbital period	2087.77	days
Date of orbit computation	Jun 5 00:48

Correlation matrix
1.00000000	-0.19419393	0.00913055	0.01870946	-0.08348657	0.05743198
-0.19419393	1.00000000	-0.02344415	0.01265317	0.04400353	0.06467675
0.00913055	-0.02344415	1.00000000	-0.13737170	0.08588751	-0.03425311
0.01870946	0.01265317	-0.13737170	1.00000000	-0.43541434	0.01761334
-0.08348657	0.04400353	0.08588751	-0.43541434	1.00000000	-0.88464171
0.05743198	0.06467675	-0.03425311	0.01761334	-0.88464171	1.00000000

Covariance matrix
4.01708610E-16	-1.69730470E-16	7.65655593E-16	2.93953145E-15	-2.70990649E-14	1.63616949E-14
-1.69730470E-16	1.90167885E-15	-4.27744369E-15	4.32542936E-15	3.10769345E-14	4.00899668E-14
7.65655593E-16	-4.27744369E-15	1.75050090E-11	-4.50546568E-12	5.81960204E-12	-2.03704264E-12
2.93953145E-15	4.32542936E-15	-4.50546568E-12	6.14500844E-11	-5.52772055E-11	1.96255541E-12
-2.70990649E-14	3.10769345E-14	5.81960204E-12	-5.52772055E-11	2.62279425E-10	-2.03642507E-10
1.63616949E-14	4.00899668E-14	-2.03704264E-12	1.96255541E-12	-2.03642507E-10	2.02040215E-10