NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BH1 ∴ Orbital info ∴ Epoch 60600 MJD

2021BH1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021BH1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.47188	0.00123	au
e	0.291139	0.0005243
i	14.947	0.02032	deg
Ω	130.856	0.003374	deg
ω	329.087	0.007338	deg
M	45.941	0.9664	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0434	au
Aphelion distance	1.9004	au
Asc. node-Earth separation	0.09391	au
Desc. node-Earth separation	0.78167	au
Earth MOID	0.08681	au
Orbital period	652.239	days
Date of orbit computation	Jul 29 12:48

Covariance matrix
1.51321814E-06	6.44910300E-07	2.49887661E-05	4.14882167E-06	9.00310087E-06	-1.18881779E-03
6.44910300E-07	2.74853352E-07	1.06494542E-05	1.76803145E-06	3.83621013E-06	-5.06655473E-04
2.49887661E-05	1.06494542E-05	4.12716277E-04	6.85309602E-05	1.48781901E-04	-1.96317826E-02
4.14882167E-06	1.76803145E-06	6.85309602E-05	1.13832058E-05	2.47222762E-05	-3.25942614E-03
9.00310087E-06	3.83621013E-06	1.48781901E-04	2.47222762E-05	5.38401047E-05	-7.07317430E-03
-1.18881779E-03	-5.06655473E-04	-1.96317826E-02	-3.25942614E-03	-7.07317430E-03	9.33961734E-01

Correlation matrix
1.00000000	0.99999545	0.99992688	0.99963558	0.99744372	-0.99999996
0.99999545	1.00000000	0.99988726	0.99955610	0.99723823	-0.99999465
0.99992688	0.99988726	1.00000000	0.99983589	0.99809380	-0.99992954
0.99963558	0.99955610	0.99983589	1.00000000	0.99862679	-0.99964157
0.99744372	0.99723823	0.99809380	0.99862679	1.00000000	-0.99746317
-0.99999996	-0.99999465	-0.99992954	-0.99964157	-0.99746317	1.00000000