NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017QA3 ∴ Orbital info ∴ Epoch 60400 MJD

2017QA3 ▹

ORBITAL INFORMATION

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(ASCII data file 2017QA3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.2	0.001841	au
e	0.294266	0.001612
i	9.936	0.04931	deg
Ω	142.036	0.003775	deg
ω	91.773	0.03538	deg
M	70.209	4.472	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8469	au
Aphelion distance	1.5531	au
Asc. node-Earth separation	0.1197	au
Desc. node-Earth separation	0.07359	au
Earth MOID	0.03641	au
Orbital period	480.145	days
Date of orbit computation	feb 26 11:34

Covariance matrix
3.39103502E-06	2.96653321E-06	9.06009949E-05	6.91646044E-06	6.50882160E-05	-8.23423085E-03
2.96653321E-06	2.59882599E-06	7.90697570E-05	6.07261050E-06	5.69581722E-05	-7.20390156E-03
9.06009949E-05	7.90697570E-05	2.43103633E-03	1.83654748E-04	1.73703486E-03	-2.19975674E-01
6.91646044E-06	6.07261050E-06	1.83654748E-04	1.42506163E-05	1.32899886E-04	-1.67976089E-02
6.50882160E-05	5.69581722E-05	1.73703486E-03	1.32899886E-04	1.25154105E-03	-1.58053738E-01
-8.23423085E-03	-7.20390156E-03	-2.19975674E-01	-1.67976089E-02	-1.58053738E-01	1.99947098E+01

Correlation matrix
1.00000000	0.99929675	0.99786342	0.99494927	0.99911087	-0.99999850
0.99929675	1.00000000	0.99477779	0.99786089	0.99872264	-0.99935920
0.99786342	0.99477779	1.00000000	0.98671019	0.99584159	-0.99774918
0.99494927	0.99786089	0.98671019	1.00000000	0.99514241	-0.99511458
0.99911087	0.99872264	0.99584159	0.99514241	1.00000000	-0.99913614
-0.99999850	-0.99935920	-0.99774918	-0.99511458	-0.99913614	1.00000000