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187313 (2005 UH35)
Classification: Main-belt Asteroid          SPK-ID: 2187313
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08316440901417622 5.642e-08  
a 3.129433983457595 3.3921e-08 au
q 2.869176455674465 1.7796e-07 au
i 5.563486643708098 6.5661e-06 deg
node 50.8550407066148 5.2119e-05 deg
peri 190.1066753940092 6.0753e-05 deg
M 69.54104680025857 3.0681e-05 deg
tp 2458809.896759885481
(2019-Nov-22.39675989)		 0.000172 TDB
period 2022.07434186487
5.54		 3.2877e-05
9.001e-08		 d
yr
n .1780349973028132 2.8947e-09 deg/d
Q 3.389691511240726 3.6742e-08 au
   Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      7528 days (20.61 yr)  
   first obs. used      1999-11-12  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60958  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:52:24  

Additional Information
 Earth MOID = 1.85543 au 
 Jupiter MOID = 1.60929 au 
 T_jup = 3.201 
[ 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 15.88   n/a E2021B55  

187313 (2005 UH35)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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