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JPL Small-Body Database Browser
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347238 (2011 JO15)
Classification: Inner Main-belt Asteroid          SPK-ID: 2347238
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09763514507950129 3.6447e-08  
a 1.904965992882451 1.0786e-08 au
q 1.718974361795857 6.8656e-08 au
i 19.41018084490311 6.6408e-06 deg
node 235.5959244326949 1.2118e-05 deg
peri 260.0407652652476 3.9599e-05 deg
M 245.1183313666452 4.1426e-05 deg
tp 2459306.962614120384
(2021-Apr-02.46261412)
0.00011202 TDB
period 960.3493959984672
2.63
8.1563e-06
2.233e-08
d
yr
n .3748635668435143 3.1837e-09 deg/d
Q 2.090957623969045 1.1839e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6580 days (18.02 yr)  
   first obs. used      2001-08-12  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:22  

Additional Information
 Earth MOID = .821209 au 
 Jupiter MOID = 3.06282 au 
 T_jup = 3.867 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO494813  

347238 (2011 JO15)          Discovered 2003-May-04 by NEAT at Haleakala
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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