AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TK137 ∴ Orbital info ∴ Epoch epochXXX

(55458) 2001TK137 ▹

ORBITAL INFORMATION

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(ASCII data file 55458.eq0)

Keplerian elements at epoch
57600.2 MJD
	Value	1-σ variation	Units
a	2.97974	1.329e-08	au
e	0.122405	3.45e-08
i	11.222	3.933e-06	deg
Ω	121.258	2.077e-05	deg
ω	220.009	2.707e-05	deg
M	342.433	1.687e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.615	au
Aphelion	3.3445	au
Asc. node-Earth separation	2.25312	au
Desc. node-Earth separation	1.66769	au
Earth MOID	1.6157	au
Orbital period	1878.73	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.02963097	-0.00144280	0.00226673	0.01418463	-0.02367902
0.02963097	1.00000000	0.00180739	0.00812490	0.03336038	-0.03959318
-0.00144280	0.00180739	1.00000000	-0.05416889	0.04840117	-0.01049783
0.00226673	0.00812490	-0.05416889	1.00000000	-0.75819247	0.01002239
0.01418463	0.03336038	0.04840117	-0.75819247	1.00000000	-0.65033703
-0.02367902	-0.03959318	-0.01049783	0.01002239	-0.65033703	1.00000000

Covariance matrix
1.76660316E-16	1.35880752E-17	-7.54172901E-17	6.25725207E-16	5.10372711E-15	-5.30835688E-15
1.35880752E-17	1.19037852E-15	2.45238954E-16	5.82202706E-15	3.11582745E-14	-2.30403829E-14
-7.54172901E-17	2.45238954E-16	1.54663680E-11	-4.42443364E-12	5.15287821E-12	-6.96338616E-13
6.25725207E-16	5.82202706E-15	-4.42443364E-12	4.31347347E-10	-4.26277984E-10	3.51084593E-12
5.10372711E-15	3.11582745E-14	5.15287821E-12	-4.26277984E-10	7.32824090E-10	-2.96937583E-10
-5.30835688E-15	-2.30403829E-14	-6.96338616E-13	3.51084593E-12	-2.96937583E-10	2.84481243E-10