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JPL Small-Body Database Browser
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347329 (2011 SZ263)
Classification: Main-belt Asteroid          SPK-ID: 2347329
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03305518957429886 9.1041e-08  
a 3.193461300190148 7.3972e-08 au
q 3.087900831514176 2.8043e-07 au
i 2.210928007285436 9.0656e-06 deg
node 351.3735059306507 0.0001861 deg
peri 212.1513100790847 0.00021328 deg
M 338.632763937734 0.0001031 deg
tp 2459124.219102404429
(2020-Oct-01.71910240)
0.0005971 TDB
period 2084.447269445802
5.71
7.2425e-05
1.983e-07
d
yr
n .1727076550589424 6.0008e-09 deg/d
Q 3.29902176886612 7.6418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5293 days (14.49 yr)  
   first obs. used      2003-04-01  
   last obs. used      2017-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56845  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:20:28  

Additional Information
 Earth MOID = 2.08397 au 
 Jupiter MOID = 1.66423 au 
 T_jup = 3.194 
[ 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 15.9   n/a MPO423300  

347329 (2011 SZ263)          Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2011 SZ263 = 2010 GR15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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