AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TQ87 ∴ Orbital info ∴ Epoch epochXXX

2002TQ87 ▹

ORBITAL INFORMATION

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(ASCII data file 2002TQ87.eq0)

Keplerian elements at epoch
54711.3 MJD
	Value	1-σ variation	Units
a	2.55486	2.247e-07	au
e	0.258824	1.304e-06
i	8.5	2.322e-05	deg
Ω	197.883	9.962e-05	deg
ω	132.149	0.000274	deg
M	184.979	0.0001532	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8936	au
Aphelion	3.2161	au
Asc. node-Earth separation	1.88215	au
Desc. node-Earth separation	1.03256	au
Earth MOID	0.89514	au
Orbital period	1491.58	days
Date of orbit computation	Jun 5 06:21

Correlation matrix
1.00000000	-0.98329435	0.63620995	-0.02508255	-0.34915831	0.45932251
-0.98329435	1.00000000	-0.65310431	0.02892656	0.25467605	-0.36315223
0.63620995	-0.65310431	1.00000000	-0.50060172	0.05380695	0.18826003
-0.02508255	0.02892656	-0.50060172	1.00000000	-0.37628361	0.01435743
-0.34915831	0.25467605	0.05380695	-0.37628361	1.00000000	-0.92814925
0.45932251	-0.36315223	0.18826003	0.01435743	-0.92814925	1.00000000

Covariance matrix
5.04933375E-14	-2.88083858E-13	3.31921521E-12	-5.61489413E-13	-2.14986088E-11	1.58133596E-11
-2.88083858E-13	1.69995209E-12	-1.97705526E-11	3.75723127E-12	9.09865871E-11	-7.25431537E-11
3.31921521E-12	-1.97705526E-11	5.39058414E-10	-1.15787857E-09	3.42315991E-10	6.69677058E-10
-5.61489413E-13	3.75723127E-12	-1.15787857E-09	9.92442894E-09	-1.02716213E-08	2.19138522E-10
-2.14986088E-11	9.09865871E-11	3.42315991E-10	-1.02716213E-08	7.50830431E-08	-3.89653095E-08
1.58133596E-11	-7.25431537E-11	6.69677058E-10	2.19138522E-10	-3.89653095E-08	2.34735489E-08