NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008EH1 ∴ Orbital info ∴ Epoch 60400 MJD

2008EH1 ▹

ORBITAL INFORMATION

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(ASCII data file 2008EH1.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.39423	0.03314	au
e	0.228733	0.01312
i	20.335	1.273	deg
Ω	340.934	0.4076	deg
ω	224.016	0.5888	deg
M	244.243	126.3	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0753	au
Aphelion distance	1.7131	au
Asc. node-Earth separation	0.57324	au
Desc. node-Earth separation	0.14392	au
Earth MOID	0.13246	au
Orbital period	601.312	days
Date of orbit computation	feb 26 10:33

Covariance matrix
1.09800908E-03	4.23833866E-04	3.93025289E-02	-1.26930442E-02	-1.94585839E-02	-4.18478590E+00
4.23833866E-04	1.72054772E-04	1.38247658E-02	-4.49427063E-03	-7.63464249E-03	-1.61470567E+00
3.93025289E-02	1.38247658E-02	1.62114347E+00	-5.18869566E-01	-6.76825861E-01	-1.49892143E+02
-1.26930442E-02	-4.49427063E-03	-5.18869566E-01	1.66160525E-01	2.19016682E-01	4.84065853E+01
-1.94585839E-02	-7.63464249E-03	-6.76825861E-01	2.19016682E-01	3.46654654E-01	7.41522806E+01
-4.18478590E+00	-1.61470567E+00	-1.49892143E+02	4.84065853E+01	7.41522806E+01	1.59493077E+04

Correlation matrix
1.00000000	0.97512284	0.93155136	-0.93972092	-0.99737792	-0.99999852
0.97512284	1.00000000	0.82777765	-0.84054686	-0.98856863	-0.97474068
0.93155136	0.82777765	1.00000000	-0.99973189	-0.90285436	-0.93217451
-0.93972092	-0.84054686	-0.99973189	1.00000000	0.91256698	0.94030685
-0.99737792	-0.98856863	-0.90285436	0.91256698	1.00000000	0.99725237
-0.99999852	-0.97474068	-0.93217451	0.94030685	0.99725237	1.00000000