NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017BT93 ∴ Orbital info ∴ Epoch 57785 MJD

2017BT93 ▹

ORBITAL INFORMATION

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(ASCII data file 2017BT93.eq0)

Keplerian elements
(Epoch 57785.3 MJD)
	Value	1-σ variation	Units
a	2.37838	0.02149	au
e	0.791307	0.00225
i	6.304	0.02884	deg
Ω	105.303	0.06333	deg
ω	135.591	0.05623	deg
M	344.687	0.2274	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4963	au
Aphelion distance	4.2604	au
Asc. node-Earth separation	1.06288	au
Desc. node-Earth separation	-0.44961	au
Earth MOID	0.0672	au
Orbital period	1339.74	days
Date of orbit computation	Jul 29 12:07

Covariance matrix
4.62000613E-04	4.83698757E-05	6.19953124E-04	1.36119152E-03	-1.20858350E-03	4.88870142E-03
4.83698757E-05	5.06416035E-06	6.49070783E-05	1.42512581E-04	-1.26534872E-04	5.11830231E-04
6.19953124E-04	6.49070783E-05	8.31943635E-04	1.82672738E-03	-1.62191278E-03	6.56009018E-03
1.36119152E-03	1.42512581E-04	1.82672738E-03	4.01119818E-03	-3.56143213E-03	1.44035713E-02
-1.20858350E-03	-1.26534872E-04	-1.62191278E-03	-3.56143213E-03	3.16212107E-03	-1.27887354E-02
4.88870142E-03	5.11830231E-04	6.56009018E-03	1.44035713E-02	-1.27887354E-02	5.17302377E-02

Correlation matrix
1.00000000	0.99999993	0.99997841	0.99990997	-0.99992204	1.00000000
0.99999993	1.00000000	0.99998016	0.99991348	-0.99992461	0.99999994
0.99997841	0.99998016	1.00000000	0.99997635	-0.99997996	0.99997840
0.99990997	0.99991348	0.99997635	1.00000000	-0.99999624	0.99990995
-0.99992204	-0.99992461	-0.99997996	-0.99999624	1.00000000	-0.99992199
1.00000000	0.99999994	0.99997840	0.99990995	-0.99992199	1.00000000