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JPL Small-Body Database Browser
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357840 (2005 UH147)
Classification: Main-belt Asteroid          SPK-ID: 2357840
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12843295640791 6.6636e-08  
a 3.099482315073095 6.2347e-08 au
q 2.701406638014224 2.167e-07 au
i 11.4316321878518 9.7891e-06 deg
node 34.7811857138787 3.4414e-05 deg
peri 295.0289428176272 5.4419e-05 deg
M 231.0466342038286 4.8142e-05 deg
tp 2459314.441047746532
(2021-Apr-09.94104775)
0.00027527 TDB
period 1993.114143255516
5.46
6.0139e-05
1.647e-07
d
yr
n .1806218681545165 5.4499e-09 deg/d
Q 3.497557992131966 7.0355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      4941 days (13.53 yr)  
   first obs. used      2005-10-26  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56645  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:56  

Additional Information
 Earth MOID = 1.71567 au 
 Jupiter MOID = 1.99682 au 
 T_jup = 3.179 
[ 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 15.7   n/a MPO437511  

357840 (2005 UH147)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 UH147 = 2010 MV49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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