NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BN2 ∴ Orbital info ∴ Epoch 60600 MJD

2021BN2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021BN2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.40652	0.0007404	au
e	0.240232	0.0003306
i	9.692	0.01032	deg
Ω	313.749	0.004123	deg
ω	187.614	0.002053	deg
M	76.84	0.6309	deg

Other useful info
Absolute Magnitude (H)	24.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0686	au
Aphelion distance	1.7444	au
Asc. node-Earth separation	0.7259	au
Desc. node-Earth separation	0.08615	au
Earth MOID	0.08504	au
Orbital period	609.282	days
Date of orbit computation	Jul 29 13:18

Covariance matrix
5.48182972E-07	2.44777292E-07	7.63667197E-06	3.04570560E-06	1.25670130E-06	-4.67140261E-04
2.44777292E-07	1.09300822E-07	3.40975868E-06	1.35962003E-06	5.59659316E-07	-2.08588648E-04
7.63667197E-06	3.40975868E-06	1.06410720E-04	4.24734575E-05	1.76871147E-05	-6.50780434E-03
3.04570560E-06	1.35962003E-06	4.24734575E-05	1.70012616E-05	7.30344346E-06	-2.59566222E-03
1.25670130E-06	5.59659316E-07	1.76871147E-05	7.30344346E-06	4.21302298E-06	-1.07186206E-03
-4.67140261E-04	-2.08588648E-04	-6.50780434E-03	-2.59566222E-03	-1.07186206E-03	3.98079486E-01

Correlation matrix
1.00000000	0.99999227	0.99988183	0.99766463	0.82693691	-0.99999915
0.99999227	1.00000000	0.99981406	0.99739059	0.82473630	-0.99998632
0.99988183	0.99981406	1.00000000	0.99858342	0.83534790	-0.99990076
0.99766463	0.99739059	0.99858342	1.00000000	0.86295904	-0.99775222
0.82693691	0.82473630	0.83534790	0.86295904	1.00000000	-0.82766976
-0.99999915	-0.99998632	-0.99990076	-0.99775222	-0.82766976	1.00000000