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JPL Small-Body Database Browser
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359838 (2011 UH337)
Classification: Main-belt Asteroid          SPK-ID: 2359838
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988030061353152 6.4794e-08  
a 3.046449335477093 3.5589e-08 au
q 2.440806049545313 1.9602e-07 au
i 4.657311920326849 8.3508e-06 deg
node 206.6381471451346 8.9919e-05 deg
peri 215.3768409835098 9.3896e-05 deg
M 133.6904925528955 2.4783e-05 deg
tp 2457879.247404003630
(2017-May-05.74740400)
0.00012912 TDB
period 1942.179504320104
5.32
3.4033e-05
9.318e-08
d
yr
n .1853587679198709 3.248e-09 deg/d
Q 3.652092621408872 4.2664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      8609 days (23.57 yr)  
   first obs. used      1995-09-29  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6392  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:28:23  

Additional Information
 Earth MOID = 1.45515 au 
 Jupiter MOID = 1.70063 au 
 T_jup = 3.203 
[ 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 16.4   n/a MPO437519  

359838 (2011 UH337)          Discovered 1995-Sep-29 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UH337 = 1995 SC89 = 2006 WF183 = 2009 KR26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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