NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019OB1 ∴ Orbital info ∴ Epoch 58690 MJD

2019OB1 ▹

ORBITAL INFORMATION

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(ASCII data file 2019OB1.eq0)

Keplerian elements
(Epoch 58690.5 MJD)
	Value	1-σ variation	Units
a	1.43879	0.002007	au
e	0.313237	0.001024
i	7.634	0.01568	deg
Ω	123.783	0.0005243	deg
ω	210.808	0.01795	deg
M	343.796	0.0372	deg

Other useful info
Absolute Magnitude (H)	28.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9881	au
Aphelion distance	1.8895	au
Asc. node-Earth separation	0.7902	au
Desc. node-Earth separation	0.00693	au
Earth MOID	0.00517	au
Orbital period	630.366	days
Date of orbit computation	feb 26 12:57

Covariance matrix
4.02899476E-06	2.05454839E-06	3.10766159E-05	-1.04205090E-06	1.87159357E-05	7.33608380E-05
2.05454839E-06	1.04853916E-06	1.57747039E-05	-5.33457683E-07	9.98898887E-06	3.72093172E-05
3.10766159E-05	1.57747039E-05	2.46003390E-04	-7.86108774E-06	1.06024837E-04	5.83110079E-04
-1.04205090E-06	-5.33457683E-07	-7.86108774E-06	2.74930170E-07	-5.93761467E-06	-1.84800987E-05
1.87159357E-05	9.98898887E-06	1.06024837E-04	-5.93761467E-06	3.22299389E-04	2.34806501E-04
7.33608380E-05	3.72093172E-05	5.83110079E-04	-1.84800987E-05	2.34806501E-04	1.38349053E-03

Correlation matrix
1.00000000	0.99959873	0.98710834	-0.99010073	0.51937788	0.98260244
0.99959873	1.00000000	0.98219641	-0.99356537	0.54337476	0.97694762
0.98710834	0.98219641	1.00000000	-0.95587455	0.37653671	0.99952096
-0.99010073	-0.99356537	-0.95587455	1.00000000	-0.63077006	-0.94755623
0.51937788	0.54337476	0.37653671	-0.63077006	1.00000000	0.35163515
0.98260244	0.97694762	0.99952096	-0.94755623	0.35163515	1.00000000