AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TF87 ∴ Orbital info ∴ Epoch epochXXX

(660774) 2002TF87 ▹

ORBITAL INFORMATION

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(ASCII data file 660774.eq0)

Keplerian elements at epoch
58073.8 MJD
	Value	1-σ variation	Units
a	2.44114	8.935e-09	au
e	0.222612	1.055e-07
i	1.122	7.388e-06	deg
Ω	225.845	0.0004775	deg
ω	116.213	0.0004784	deg
M	5.903	1.797e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8977	au
Aphelion	2.9846	au
Asc. node-Earth separation	1.56165	au
Desc. node-Earth separation	1.12241	au
Earth MOID	0.88888	au
Orbital period	1393.12	days
Date of orbit computation	Jul 26 11:29

Correlation matrix
1.00000000	-0.38387706	0.00939396	0.00159149	-0.01078515	0.21375125
-0.38387706	1.00000000	-0.00975314	-0.01640357	0.01053870	-0.00301759
0.00939396	-0.00975314	1.00000000	-0.65271874	0.65182877	-0.00502891
0.00159149	-0.01640357	-0.65271874	1.00000000	-0.99841446	0.00620767
-0.01078515	0.01053870	0.65182877	-0.99841446	1.00000000	-0.06135236
0.21375125	-0.00301759	-0.00502891	0.00620767	-0.06135236	1.00000000

Covariance matrix
7.98404027E-17	-3.61951034E-16	6.20105655E-16	6.79062124E-15	-4.60997352E-14	3.43182450E-14
-3.61951034E-16	1.11350609E-14	-7.60320100E-15	-8.26566494E-13	5.31978810E-13	-5.72151824E-15
6.20105655E-16	-7.60320100E-15	5.45772187E-11	-2.30263332E-09	2.30356356E-09	-6.67551516E-13
6.79062124E-15	-8.26566494E-13	-2.30263332E-09	2.28026857E-07	-2.28068253E-07	5.32631159E-11
-4.60997352E-14	5.31978810E-13	2.30356356E-09	-2.28068253E-07	2.28834736E-07	-5.27348003E-10
3.43182450E-14	-5.72151824E-15	-6.67551516E-13	5.32631159E-11	-5.27348003E-10	3.22856911E-10