NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2008EP ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008EP.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.842336	0.0001495	au
e	0.260121	0.0005187
i	15.85	0.05319	deg
Ω	348.097	0.001088	deg
ω	21.507	0.007301	deg
M	63.295	2.297	deg

Other useful info
Absolute Magnitude (H)	24.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6232	au
Aphelion distance	1.0614	au
Asc. node-Earth separation	-0.37396	au
Desc. node-Earth separation	0.04352	au
Earth MOID	0.03965	au
Orbital period	282.375	days
Date of orbit computation	feb 26 11:37

Covariance matrix
2.23416654E-08	-7.75357650E-08	-7.94994207E-06	1.62655464E-07	-1.08896963E-06	-3.43369292E-04
-7.75357650E-08	2.69089898E-07	2.75902764E-05	-5.64499290E-07	3.78028256E-06	1.19164580E-03
-7.94994207E-06	2.75902764E-05	2.82893312E-03	-5.78809663E-05	3.87536417E-04	1.22182649E-01
1.62655464E-07	-5.64499290E-07	-5.78809663E-05	1.18442408E-06	-7.92958411E-06	-2.49985062E-03
-1.08896963E-06	3.78028256E-06	3.87536417E-04	-7.92958411E-06	5.33020537E-05	1.67359291E-02
-3.43369292E-04	1.19164580E-03	1.22182649E-01	-2.49985062E-03	1.67359291E-02	5.27724721E+00

Correlation matrix
1.00000000	-0.99998988	-0.99998815	0.99990161	-0.99789770	-0.99999991
-0.99998988	1.00000000	0.99999082	-0.99991041	0.99816789	0.99998796
-0.99998815	0.99999082	1.00000000	-0.99993281	0.99799694	0.99998728
0.99990161	-0.99991041	-0.99993281	1.00000000	-0.99798686	-0.99990036
-0.99789770	0.99816789	0.99799694	-0.99798686	1.00000000	0.99787039
-0.99999991	0.99998796	0.99998728	-0.99990036	0.99787039	1.00000000