NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015EF ∴ Orbital info ∴ Epoch 57091 MJD

2015EF ▹

ORBITAL INFORMATION

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(ASCII data file 2015EF.eq0)

Keplerian elements
(Epoch 57091.1 MJD)
	Value	1-σ variation	Units
a	1.58619	0.002187	au
e	0.515441	0.0008186
i	6.858	0.009162	deg
Ω	349.949	0.0001193	deg
ω	253.674	0.0009001	deg
M	334.774	0.0639	deg

Other useful info
Absolute Magnitude (H)	26.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7686	au
Aphelion distance	2.4038	au
Asc. node-Earth separation	0.35696	au
Desc. node-Earth separation	0.02415	au
Earth MOID	0.00626	au
Orbital period	729.68	days
Date of orbit computation	feb 26 11:05

Covariance matrix
4.78298942E-06	1.79025169E-06	2.00240066E-05	-2.54629525E-07	1.38318813E-06	1.39749915E-04
1.79025169E-06	6.70096181E-07	7.49392246E-06	-9.52350742E-08	5.20004862E-07	5.23076428E-05
2.00240066E-05	7.49392246E-06	8.39343727E-05	-1.07356401E-06	5.63203378E-06	5.85067809E-04
-2.54629525E-07	-9.52350742E-08	-1.07356401E-06	1.42237364E-08	-6.19212848E-08	-7.44017929E-06
1.38318813E-06	5.20004862E-07	5.63203378E-06	-6.19212848E-08	8.10265711E-07	4.03883026E-05
1.39749915E-04	5.23076428E-05	5.85067809E-04	-7.44017929E-06	4.03883026E-05	4.08323114E-03

Correlation matrix
1.00000000	0.99999035	0.99938159	-0.97623012	0.70261564	0.99999968
0.99999035	1.00000000	0.99924204	-0.97548704	0.70570810	0.99998756
0.99938159	0.99924204	1.00000000	-0.98254211	0.68293850	0.99938838
-0.97623012	-0.97548704	-0.98254211	1.00000000	-0.57679220	-0.97628040
0.70261564	0.70570810	0.68293850	-0.57679220	1.00000000	0.70216615
0.99999968	0.99998756	0.99938838	-0.97628040	0.70216615	1.00000000