NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2014HQ4 ∴ Orbital info ∴ Epoch 56771 MJD

2014HQ4 ▹

ORBITAL INFORMATION

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(ASCII data file 2014HQ4.eq0)

Keplerian elements
(Epoch 56771.5 MJD)
	Value	1-σ variation	Units
a	1.7516	0.006937	au
e	0.576315	0.002007
i	6.06	0.0191	deg
Ω	210.735	0.0008527	deg
ω	278.751	0.003283	deg
M	24.974	0.1739	deg

Other useful info
Absolute Magnitude (H)	25.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7421	au
Aphelion distance	2.7611	au
Asc. node-Earth separation	0.07077	au
Desc. node-Earth separation	0.28661	au
Earth MOID	0.01454	au
Orbital period	846.743	days
Date of orbit computation	feb 27 11:46

Covariance matrix
4.81242551E-05	1.39184657E-05	1.32235386E-04	5.73943235E-06	1.21978808E-05	-1.20649812E-03
1.39184657E-05	4.02623786E-06	3.82143587E-05	1.66509361E-06	3.45251297E-06	-3.48972356E-04
1.32235386E-04	3.82143587E-05	3.64659833E-04	1.55703552E-05	3.65480526E-05	-3.31396145E-03
5.73943235E-06	1.66509361E-06	1.55703552E-05	7.27092937E-07	9.34995469E-07	-1.44097080E-04
1.21978808E-05	3.45251297E-06	3.65480526E-05	9.34995469E-07	1.07794907E-05	-3.02857936E-04
-1.20649812E-03	-3.48972356E-04	-3.31396145E-03	-1.44097080E-04	-3.02857936E-04	3.02486932E-02

Correlation matrix
1.00000000	0.99990707	0.99820953	0.97026858	0.53555398	-0.99998004
0.99990707	1.00000000	0.99731625	0.97318180	0.52406660	-0.99997238
0.99820953	0.99731625	1.00000000	0.95622390	0.58293637	-0.99781535
0.97026858	0.97318180	0.95622390	1.00000000	0.33397613	-0.97164341
0.53555398	0.52406660	0.58293637	0.33397613	1.00000000	-0.53037925
-0.99998004	-0.99997238	-0.99781535	-0.97164341	-0.53037925	1.00000000