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JPL Small-Body Database Browser
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347240 (2011 JS17)
Classification: Main-belt Asteroid          SPK-ID: 2347240
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2404498845565004 5.2716e-08  
a 2.577762321866087 3.4578e-08 au
q 1.95793966915929 1.354e-07 au
i 6.924611877406698 5.5225e-06 deg
node 131.16806792494 0.00010234 deg
peri 187.7824143678671 0.00010676 deg
M 8.689473560766668 3.5665e-05 deg
tp 2458964.011694157398
(2020-Apr-24.51169416)
0.00014938 TDB
period 1511.689978855025
4.14
3.0416e-05
8.327e-08
d
yr
n .2381440672595244 4.7916e-09 deg/d
Q 3.197584974572884 4.2892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      1999-08-07  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65655  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:22  

Additional Information
 Earth MOID = .945021 au 
 Jupiter MOID = 2.12429 au 
 T_jup = 3.375 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO476607  

347240 (2011 JS17)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2011 JS17 = 2006 BL259 = 2010 CU112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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