NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019QE4 ∴ Orbital info ∴ Epoch 58723 MJD

2019QE4 ▹

ORBITAL INFORMATION

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(ASCII data file 2019QE4.eq0)

Keplerian elements
(Epoch 58723.4 MJD)
	Value	1-σ variation	Units
a	1.25301	0.001106	au
e	0.339487	0.0008329
i	13.196	0.02846	deg
Ω	326.226	0.008472	deg
ω	284.196	0.006569	deg
M	49.879	0.09245	deg

Other useful info
Absolute Magnitude (H)	24.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8276	au
Aphelion distance	1.6784	au
Asc. node-Earth separation	0.01136	au
Desc. node-Earth separation	0.21995	au
Earth MOID	0.00667	au
Orbital period	512.308	days
Date of orbit computation	feb 26 11:57

Covariance matrix
1.22257115E-06	9.20712379E-07	3.14483953E-05	9.36648170E-06	5.71397341E-06	-1.02202971E-04
9.20712379E-07	6.93780936E-07	2.37055811E-05	7.05361673E-06	4.22244507E-06	-7.69377120E-05
3.14483953E-05	2.37055811E-05	8.10189602E-04	2.40934144E-04	1.42493863E-04	-2.62726378E-03
9.36648170E-06	7.05361673E-06	2.40934144E-04	7.17740492E-05	4.38151111E-05	-7.83031096E-04
5.71397341E-06	4.22244507E-06	1.42493863E-04	4.38151111E-05	4.31467121E-05	-4.83961043E-04
-1.02202971E-04	-7.69377120E-05	-2.62726378E-03	-7.83031096E-04	-4.83961043E-04	8.54625883E-03

Correlation matrix
1.00000000	0.99971390	0.99923603	0.99989799	0.78673286	-0.99985824
0.99971390	1.00000000	0.99987588	0.99957861	0.77175415	-0.99917156
0.99923603	0.99987588	1.00000000	0.99912838	0.76212986	-0.99844081
0.99989799	0.99957861	0.99912838	1.00000000	0.78734730	-0.99978649
0.78673286	0.77175415	0.76212986	0.78734730	1.00000000	-0.79698203
-0.99985824	-0.99917156	-0.99844081	-0.99978649	-0.79698203	1.00000000