NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008TB2 ∴ Orbital info ∴ Epoch 60400 MJD

2008TB2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008TB2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.06496	0.004333	au
e	0.490151	0.001128
i	3.907	0.009345	deg
Ω	9.985	0.03457	deg
ω	9.657	0.05312	deg
M	74.705	6.806	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0528	au
Aphelion distance	3.0771	au
Asc. node-Earth separation	0.05783	au
Desc. node-Earth separation	2.03681	au
Earth MOID	0.05582	au
Orbital period	1083.84	days
Date of orbit computation	feb 26 10:37

Covariance matrix
1.87728948E-05	4.88803088E-06	4.04896221E-05	-1.49771707E-04	2.30143212E-04	-2.94877626E-02
4.88803088E-06	1.27273105E-06	1.05425677E-05	-3.89971142E-05	5.99239935E-05	-7.67793650E-03
4.04896221E-05	1.05425677E-05	8.73297397E-05	-3.23028886E-04	4.96373701E-04	-6.35995872E-02
-1.49771707E-04	-3.89971142E-05	-3.23028886E-04	1.19489217E-03	-1.83610518E-03	2.35255810E-01
2.30143212E-04	5.99239935E-05	4.96373701E-04	-1.83610518E-03	2.82153099E-03	-3.61500399E-01
-2.94877626E-02	-7.67793650E-03	-6.35995872E-02	2.35255810E-01	-3.61500399E-01	4.63182772E+01

Correlation matrix
1.00000000	1.00000000	0.99999313	-0.99999954	0.99997728	-1.00000000
1.00000000	1.00000000	0.99999308	-0.99999953	0.99997701	-1.00000000
0.99999313	0.99999308	1.00000000	-0.99999061	0.99996608	-0.99999313
-0.99999954	-0.99999953	-0.99999061	1.00000000	-0.99997879	0.99999954
0.99997728	0.99997701	0.99996608	-0.99997879	1.00000000	-0.99997736
-1.00000000	-1.00000000	-0.99999313	0.99999954	-0.99997736	1.00000000