AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TK87 ∴ Orbital info ∴ Epoch epochXXX

(387678) 2002TK87 ▹

ORBITAL INFORMATION

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(ASCII data file 387678.eq0)

Keplerian elements at epoch
57061.1 MJD
	Value	1-σ variation	Units
a	2.27326	1.318e-08	au
e	0.154629	7.063e-08
i	3.639	9.74e-06	deg
Ω	197.664	0.0001112	deg
ω	212.709	0.0001176	deg
M	191.429	3.556e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9217	au
Aphelion	2.6248	au
Asc. node-Earth separation	1.54972	au
Desc. node-Earth separation	0.96618	au
Earth MOID	0.93348	au
Orbital period	1251.91	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	-0.06577542	0.01486851	0.00996172	0.10710379	-0.35625249
-0.06577542	1.00000000	0.00220286	0.00633376	-0.16032744	0.45179495
0.01486851	0.00220286	1.00000000	-0.33725116	0.31354183	0.01305039
0.00996172	0.00633376	-0.33725116	1.00000000	-0.93977306	-0.01447452
0.10710379	-0.16032744	0.31354183	-0.93977306	1.00000000	-0.32458892
-0.35625249	0.45179495	0.01305039	-0.01447452	-0.32458892	1.00000000

Covariance matrix
1.73785312E-16	-6.12415355E-17	1.90910186E-15	1.46002922E-14	1.66076406E-13	-1.67003395E-13
-6.12415355E-17	4.98829085E-15	1.51536745E-15	4.97345124E-14	-1.33192663E-12	1.13469234E-12
1.90910186E-15	1.51536745E-15	9.48658899E-11	-3.65198556E-10	3.59208896E-10	4.52001165E-12
1.46002922E-14	4.97345124E-14	-3.65198556E-10	1.23606443E-08	-1.22896667E-08	-5.72249673E-11
1.66076406E-13	-1.33192663E-12	3.59208896E-10	-1.22896667E-08	1.38354444E-08	-1.35766028E-09
-1.67003395E-13	1.13469234E-12	4.52001165E-12	-5.72249673E-11	-1.35766028E-09	1.26450842E-09