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JPL Small-Body Database Browser
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201752 (2003 UJ323)
Classification: Main-belt Asteroid          SPK-ID: 2201752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03436695552558116 5.3218e-08  
a 2.616917211691717 2.3128e-08 au
q 2.52698173426338 1.4178e-07 au
i 1.993324823880047 6.2758e-06 deg
node 17.96018286939303 0.00016916 deg
peri 111.451172292431 0.00019265 deg
M 143.1182787690239 9.2596e-05 deg
tp 2457985.781892719517
(2017-Aug-20.28189272)
0.00039694 TDB
period 1546.263136507697
4.23
2.0499e-05
5.612e-08
d
yr
n .2328193639881216 3.0865e-09 deg/d
Q 2.706852689120055 2.3923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2000-12-23  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57116  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:02:29  

Additional Information
 Earth MOID = 1.54272 au 
 Jupiter MOID = 2.28878 au 
 T_jup = 3.405 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO436981  

201752 (2003 UJ323)          Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 UJ323 = 2007 RR88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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