NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020QH4 ∴ Orbital info ∴ Epoch 60600 MJD

2020QH4 ▹

ORBITAL INFORMATION

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(ASCII data file 2020QH4.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	3.47928	0.01093	au
e	0.859614	0.0004337
i	55.664	0.02042	deg
Ω	330.019	0.003099	deg
ω	266.203	0.02008	deg
M	237.359	1.121	deg

Other useful info
Absolute Magnitude (H)	19.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4884	au
Aphelion distance	6.4701	au
Asc. node-Earth separation	-0.04768	au
Desc. node-Earth separation	-0.12762	au
Earth MOID	0.03213	au
Orbital period	2370.46	days
Date of orbit computation	Jul 29 12:37

Covariance matrix
1.19449490E-04	4.74055322E-06	2.23144446E-04	3.38720657E-05	2.19478656E-04	-1.22552081E-02
4.74055322E-06	1.88136904E-07	8.85588148E-06	1.34427194E-06	8.71034032E-06	-4.86368478E-04
2.23144446E-04	8.85588148E-06	4.16864608E-04	6.32773926E-05	4.10002216E-04	-2.28940420E-02
3.38720657E-05	1.34427194E-06	6.32773926E-05	9.60512057E-06	6.22363210E-05	-3.47518618E-03
2.19478656E-04	8.71034032E-06	4.10002216E-04	6.22363210E-05	4.03287997E-04	-2.25179413E-02
-1.22552081E-02	-4.86368478E-04	-2.28940420E-02	-3.47518618E-03	-2.25179413E-02	1.25735260E+00

Correlation matrix
1.00000000	0.99999972	0.99999175	0.99999568	0.99998272	-1.00000000
0.99999972	1.00000000	0.99999375	0.99999707	0.99997808	-0.99999972
0.99999175	0.99999375	1.00000000	0.99999920	0.99995635	-0.99999176
0.99999568	0.99999707	0.99999920	1.00000000	0.99996512	-0.99999568
0.99998272	0.99997808	0.99995635	0.99996512	1.00000000	-0.99998271
-1.00000000	-0.99999972	-0.99999176	-0.99999568	-0.99998271	1.00000000