NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019SQ2 ∴ Orbital info ∴ Epoch 60400 MJD

2019SQ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2019SQ2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.68847	0.009342	au
e	0.682714	0.001123
i	23.461	0.02394	deg
Ω	358.854	0.00188	deg
ω	306.063	0.007715	deg
M	17.941	1.977	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.853	au
Aphelion distance	4.5239	au
Asc. node-Earth separation	0.02067	au
Desc. node-Earth separation	1.40435	au
Earth MOID	0.01444	au
Orbital period	1610.11	days
Date of orbit computation	feb 26 11:55

Covariance matrix
8.72705203E-05	1.04875762E-05	2.23639795E-04	1.75624718E-05	7.20114557E-05	-1.84723161E-02
1.04875762E-05	1.26032582E-06	2.68756013E-05	2.11054428E-06	8.65364877E-06	-2.21987700E-03
2.23639795E-04	2.68756013E-05	5.73154721E-04	4.50093238E-05	1.84483814E-04	-4.73372259E-02
1.75624718E-05	2.11054428E-06	4.50093238E-05	3.53455988E-06	1.44882830E-05	-3.71740065E-03
7.20114557E-05	8.65364877E-06	1.84483814E-04	1.44882830E-05	5.95164659E-05	-1.52424834E-02
-1.84723161E-02	-2.21987700E-03	-4.73372259E-02	-3.71740065E-03	-1.52424834E-02	3.90998543E+00

Correlation matrix
1.00000000	0.99999984	0.99995249	0.99996359	0.99919267	-1.00000000
0.99999984	1.00000000	0.99995587	0.99996633	0.99916975	-0.99999982
0.99995249	0.99995587	1.00000000	0.99999742	0.99885803	-0.99995233
0.99996359	0.99996633	0.99999742	1.00000000	0.99891994	-0.99996346
0.99919267	0.99916975	0.99885803	0.99891994	1.00000000	-0.99919349
-1.00000000	-0.99999982	-0.99995233	-0.99996346	-0.99919349	1.00000000