NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BJ2 ∴ Orbital info ∴ Epoch 59234 MJD

2021BJ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021BJ2.eq0)

Keplerian elements
(Epoch 59234.1 MJD)
	Value	1-σ variation	Units
a	2.2635	0.04971	au
e	0.702007	0.007113
i	1.137	0.01018	deg
Ω	45.302	0.3566	deg
ω	164.122	0.3906	deg
M	345.142	0.5465	deg

Other useful info
Absolute Magnitude (H)	23.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6745	au
Aphelion distance	3.8525	au
Asc. node-Earth separation	2.54529	au
Desc. node-Earth separation	-0.32334	au
Earth MOID	0.0181	au
Orbital period	1243.86	days
Date of orbit computation	feb 26 12:27

Covariance matrix
2.47137862E-03	3.53617025E-04	5.06099788E-04	1.76863095E-02	-1.93596572E-02	2.71690442E-02
3.53617025E-04	5.05979003E-05	7.24139358E-05	2.53008127E-03	-2.76934392E-03	3.88747515E-03
5.06099788E-04	7.24139358E-05	1.03645131E-04	3.62333218E-03	-3.96635534E-03	5.56380768E-03
1.76863095E-02	2.53008127E-03	3.62333218E-03	1.27151746E-01	-1.39276086E-01	1.94438902E-01
-1.93596572E-02	-2.76934392E-03	-3.96635534E-03	-1.39276086E-01	1.52578005E-01	-2.12836270E-01
2.71690442E-02	3.88747515E-03	5.56380768E-03	1.94438902E-01	-2.12836270E-01	2.98682311E-01

Correlation matrix
1.00000000	0.99999373	0.99998172	0.99771480	-0.99696992	0.99999992
0.99999373	1.00000000	0.99995729	0.99748658	-0.99670051	0.99999223
0.99998172	0.99995729	1.00000000	0.99809650	-0.99740422	0.99998366
0.99771480	0.99748658	0.99809650	1.00000000	-0.99992959	0.99773968
-0.99696992	-0.99670051	-0.99740422	-0.99992959	1.00000000	-0.99699945
0.99999992	0.99999223	0.99998366	0.99773968	-0.99699945	1.00000000