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JPL Small-Body Database Browser
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212568 (2006 SH91)
Classification: Main-belt Asteroid          SPK-ID: 2212568
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185507854267615 9.0631e-08  
a 3.162607230336757 3.7929e-08 au
q 2.787677659183979 2.9664e-07 au
i 3.449619186619759 9.9431e-06 deg
node 19.03870915474139 9.455e-05 deg
peri 318.5607049323364 9.8541e-05 deg
M 120.9619386708062 2.6295e-05 deg
tp 2457910.240243308674
(2017-Jun-05.74024331)
0.00015143 TDB
period 2054.311588748126
5.62
3.6956e-05
1.012e-07
d
yr
n .1752411863768825 3.1525e-09 deg/d
Q 3.537536801489534 4.2426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2000-10-05  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65895  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:57:36  

Additional Information
 Earth MOID = 1.77888 au 
 Jupiter MOID = 1.83557 au 
 T_jup = 3.191 
[ 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 16.0   n/a MPO433389  

212568 (2006 SH91)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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