NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017SM17 ∴ Orbital info ∴ Epoch 58022 MJD

2017SM17 ▹

ORBITAL INFORMATION

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(ASCII data file 2017SM17.eq0)

Keplerian elements
(Epoch 58022.8 MJD)
	Value	1-σ variation	Units
a	0.940723	0.0006264	au
e	0.484451	0.002691
i	6.338	0.05956	deg
Ω	327.037	0.1616	deg
ω	177.238	0.1192	deg
M	268.564	0.2972	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.485	au
Aphelion distance	1.3965	au
Asc. node-Earth separation	0.38282	au
Desc. node-Earth separation	-0.50288	au
Earth MOID	0.08678	au
Orbital period	333.266	days
Date of orbit computation	feb 26 11:39

Covariance matrix
3.92403582E-07	1.68521960E-06	3.72642238E-05	1.00955511E-04	-7.44706798E-05	1.86190900E-04
1.68521960E-06	7.24091994E-06	1.60204797E-04	4.34284037E-04	-3.20332202E-04	7.99760525E-04
3.72642238E-05	1.60204797E-04	3.54703213E-03	9.62248802E-03	-7.09726568E-03	1.76880798E-02
1.00955511E-04	4.34284037E-04	9.62248802E-03	2.61246744E-02	-1.92677297E-02	4.79302039E-02
-7.44706798E-05	-3.20332202E-04	-7.09726568E-03	-1.92677297E-02	1.42108004E-02	-3.53551372E-02
1.86190900E-04	7.99760525E-04	1.76880798E-02	4.79302039E-02	-3.53551372E-02	8.83513911E-02

Correlation matrix
1.00000000	0.99975399	0.99883335	0.99709860	-0.99726268	0.99996609
0.99975399	1.00000000	0.99964565	0.99850800	-0.99860666	0.99989960
0.99883335	0.99964565	1.00000000	0.99960720	-0.99965291	0.99917470
0.99709860	0.99850800	0.99960720	1.00000000	-0.99999040	0.99764754
-0.99726268	-0.99860666	-0.99965291	-0.99999040	1.00000000	-0.99778406
0.99996609	0.99989960	0.99917470	0.99764754	-0.99778406	1.00000000