NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021FO2 ∴ Orbital info ∴ Epoch 60400 MJD

2021FO2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021FO2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.51493	0.005311	au
e	0.316777	0.002234
i	5.312	0.03064	deg
Ω	179.979	0.002635	deg
ω	347.34	0.0201	deg
M	231.184	3.133	deg

Other useful info
Absolute Magnitude (H)	27.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.035	au
Aphelion distance	1.9948	au
Asc. node-Earth separation	0.04524	au
Desc. node-Earth separation	0.9697	au
Earth MOID	0.04357	au
Orbital period	681.064	days
Date of orbit computation	feb 26 12:22

Covariance matrix
2.82040063E-05	1.18641282E-05	1.62698894E-04	1.39931717E-05	9.00299440E-05	-1.66392952E-02
1.18641282E-05	4.99079676E-06	6.84368848E-05	5.88600794E-06	3.77615396E-05	-6.99933357E-03
1.62698894E-04	6.84368848E-05	9.38654117E-04	8.07322289E-05	5.22567621E-04	-9.59877236E-02
1.39931717E-05	5.88600794E-06	8.07322289E-05	6.94437880E-06	4.49569611E-05	-8.25558009E-03
9.00299440E-05	3.77615396E-05	5.22567621E-04	4.49569611E-05	4.04068440E-04	-5.31700993E-02
-1.66392952E-02	-6.99933357E-03	-9.59877236E-02	-8.25558009E-03	-5.31700993E-02	9.81658050E+00

Correlation matrix
1.00000000	0.99998961	0.99994567	0.99987120	0.84334274	-0.99999864
0.99998961	1.00000000	0.99989062	0.99981397	0.84088632	-0.99998073
0.99994567	0.99989062	1.00000000	0.99994807	0.84852030	-0.99996035
0.99987120	0.99981397	0.99994807	1.00000000	0.84869722	-0.99988667
0.84334274	0.84088632	0.84852030	0.84869722	1.00000000	-0.84422827
-0.99999864	-0.99998073	-0.99996035	-0.99988667	-0.84422827	1.00000000