NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019SA7 ∴ Orbital info ∴ Epoch 58755 MJD

2019SA7 ▹

ORBITAL INFORMATION

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(ASCII data file 2019SA7.eq0)

Keplerian elements
(Epoch 58755.8 MJD)
	Value	1-σ variation	Units
a	1.44013	0.005593	au
e	0.257846	0.002451
i	28.23	0.1308	deg
Ω	189.607	0.002557	deg
ω	132.727	0.1773	deg
M	25.858	0.259	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0688	au
Aphelion distance	1.8115	au
Asc. node-Earth separation	0.62895	au
Desc. node-Earth separation	0.14346	au
Earth MOID	0.13429	au
Orbital period	631.252	days
Date of orbit computation	apr 30 14:18

Covariance matrix
3.12820146E-05	1.37102586E-05	7.31451720E-04	-1.42999867E-05	9.91612794E-04	-1.44871061E-03
1.37102586E-05	6.00897036E-06	3.20578764E-04	-6.26737954E-06	4.34583824E-04	-6.34930178E-04
7.31451720E-04	3.20578764E-04	1.71032454E-02	-3.34371421E-04	2.31868928E-02	-3.38747195E-02
-1.42999867E-05	-6.26737954E-06	-3.34371421E-04	6.53718694E-06	-4.53299829E-04	6.62251984E-04
9.91612794E-04	4.34583824E-04	2.31868928E-02	-4.53299829E-04	3.14412406E-02	-4.59268278E-02
-1.44871061E-03	-6.34930178E-04	-3.38747195E-02	6.62251984E-04	-4.59268278E-02	6.70936278E-02

Correlation matrix
1.00000000	0.99999599	0.99999780	-0.99998348	0.99987320	-0.99998537
0.99999599	1.00000000	0.99998953	-0.99997815	0.99982430	-0.99996615
0.99999780	0.99998953	1.00000000	-0.99998719	0.99989283	-0.99999034
-0.99998348	-0.99997815	-0.99998719	1.00000000	-0.99986247	0.99997048
0.99987320	0.99982430	0.99989283	-0.99986247	1.00000000	-0.99994468
-0.99998537	-0.99996615	-0.99999034	0.99997048	-0.99994468	1.00000000