NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017UD3 ∴ Orbital info ∴ Epoch 60400 MJD

2017UD3 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2017UD3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.40021	0.0153	au
e	0.608284	0.002325
i	43.385	0.06871	deg
Ω	208.052	0.005572	deg
ω	230.874	0.08212	deg
M	251.881	5.792	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9402	au
Aphelion distance	3.8602	au
Asc. node-Earth separation	1.45006	au
Desc. node-Earth separation	0.09802	au
Earth MOID	0.08807	au
Orbital period	1358.22	days
Date of orbit computation	feb 26 11:34

Covariance matrix
2.33972564E-04	3.55572340E-05	1.05093007E-03	-8.52230190E-05	-1.25618585E-03	-8.86022609E-02
3.55572340E-05	5.40369807E-06	1.59711588E-04	-1.29514934E-05	-1.90904524E-04	-1.34650460E-02
1.05093007E-03	1.59711588E-04	4.72048954E-03	-3.82795659E-04	-5.64243830E-03	-3.97973063E-01
-8.52230190E-05	-1.29514934E-05	-3.82795659E-04	3.10419831E-05	4.57558636E-04	3.22728101E-02
-1.25618585E-03	-1.90904524E-04	-5.64243830E-03	4.57558636E-04	6.74450739E-03	4.75700656E-01
-8.86022609E-02	-1.34650460E-02	-3.97973063E-01	3.22728101E-02	4.75700656E-01	3.35524837E+01

Correlation matrix
1.00000000	0.99999992	0.99999500	-0.99999935	-0.99999151	-1.00000000
0.99999992	1.00000000	0.99999394	-0.99999904	-0.99998979	-0.99999992
0.99999500	0.99999394	1.00000000	-0.99999713	-0.99999581	-0.99999498
-0.99999935	-0.99999904	-0.99999713	1.00000000	0.99999289	0.99999935
-0.99999151	-0.99998979	-0.99999581	0.99999289	1.00000000	0.99999147
-1.00000000	-0.99999992	-0.99999498	0.99999935	0.99999147	1.00000000