NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009JS ∴ Orbital info ∴ Epoch 54954 MJD

2009JS ▹

ORBITAL INFORMATION

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(ASCII data file 2009JS.eq0)

Keplerian elements
(Epoch 54954.6 MJD)
	Value	1-σ variation	Units
a	1.34649	0.009846	au
e	0.359517	0.00596
i	6.387	0.08517	deg
Ω	43.863	0.001856	deg
ω	112.446	0.06353	deg
M	33.349	0.4943	deg

Other useful info
Absolute Magnitude (H)	25.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8624	au
Aphelion distance	1.8306	au
Asc. node-Earth separation	0.36851	au
Desc. node-Earth separation	0.02252	au
Earth MOID	0.00847	au
Orbital period	570.691	days
Date of orbit computation	feb 26 10:42

Covariance matrix
9.69398864E-05	5.85948994E-05	7.88954949E-04	1.77946952E-05	1.92276938E-04	-4.86521753E-03
5.85948994E-05	3.55259487E-05	4.67387217E-04	1.06187777E-05	9.63073530E-05	-2.93713781E-03
7.88954949E-04	4.67387217E-04	7.25311161E-03	1.56823071E-04	3.30625217E-03	-3.99124496E-02
1.77946952E-05	1.06187777E-05	1.56823071E-04	3.44297538E-06	6.04486974E-05	-8.97649948E-04
1.92276938E-04	9.63073530E-05	3.30625217E-03	6.04486974E-05	4.03625049E-03	-1.03149750E-02
-4.86521753E-03	-2.93713781E-03	-3.99124496E-02	-8.97649948E-04	-1.03149750E-02	2.44296540E-01

Correlation matrix
1.00000000	0.99847160	0.94088982	0.97403002	0.30738799	-0.99975216
0.99847160	1.00000000	0.92075017	0.96014036	0.25432998	-0.99699464
0.94088982	0.92075017	1.00000000	0.99238643	0.61106124	-0.94817291
0.97403002	0.96014036	0.99238643	1.00000000	0.51277983	-0.97877168
0.30738799	0.25432998	0.61106124	0.51277983	1.00000000	-0.32848872
-0.99975216	-0.99699464	-0.94817291	-0.97877168	-0.32848872	1.00000000