NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020BN9 ∴ Orbital info ∴ Epoch 58877 MJD

2020BN9 ▹

ORBITAL INFORMATION

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(ASCII data file 2020BN9.eq0)

Keplerian elements
(Epoch 58877.9 MJD)
	Value	1-σ variation	Units
a	1.83816	0.0005286	au
e	0.476911	0.0001528
i	10.884	0.003013	deg
Ω	284.835	0.001183	deg
ω	241.047	0.0008656	deg
M	346.162	0.006231	deg

Other useful info
Absolute Magnitude (H)	23.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9615	au
Aphelion distance	2.7148	au
Asc. node-Earth separation	0.829	au
Desc. node-Earth separation	0.1702	au
Earth MOID	0.08816	au
Orbital period	910.278	days
Date of orbit computation	Jul 29 12:34

Covariance matrix
2.79458625E-07	8.07954123E-08	1.59236483E-06	-6.22668392E-07	4.53821547E-07	3.29381825E-06
8.07954123E-08	2.33591091E-08	4.60379865E-07	-1.80017686E-07	1.31212097E-07	9.52285925E-07
1.59236483E-06	4.60379865E-07	9.07922972E-06	-3.54023083E-06	2.58097505E-06	1.87673893E-05
-6.22668392E-07	-1.80017686E-07	-3.54023083E-06	1.39886274E-06	-1.02022910E-06	-7.33972475E-06
4.53821547E-07	1.31212097E-07	2.58097505E-06	-1.02022910E-06	7.49206313E-07	5.34785143E-06
3.29381825E-06	9.52285925E-07	1.87673893E-05	-7.33972475E-06	5.34785143E-06	3.88229174E-05

Correlation matrix
1.00000000	0.99999955	0.99967612	-0.99588802	0.99180350	0.99999261
0.99999955	1.00000000	0.99968616	-0.99586275	0.99184777	0.99998882
0.99967612	0.99968616	1.00000000	-0.99338941	0.98959750	0.99962078
-0.99588802	-0.99586275	-0.99338941	1.00000000	-0.99657375	-0.99597431
0.99180350	0.99184777	0.98959750	-0.99657375	1.00000000	0.99159547
0.99999261	0.99998882	0.99962078	-0.99597431	0.99159547	1.00000000