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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03519903722980629 4.4517e-08  
a 2.614911663936825 1.7376e-08 au
q 2.522869290925258 1.2277e-07 au
i 1.993598019259193 5.2517e-06 deg
node 17.9167340695697 0.00012794 deg
peri 111.4256037562654 0.00015105 deg
M 236.3832756875297 8.1823e-05 deg
tp 2459530.845258754768
(2021-Nov-12.34525875)
0.00035231 TDB
period 1544.485944062961
4.23
1.5395e-05
4.215e-08
d
yr
n .2330872620653158 2.3233e-09 deg/d
Q 2.706954036948392 1.7988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7244 days (19.83 yr)  
   first obs. used      2000-12-23  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:03:53  

Additional Information
 Earth MOID = 1.53822 au 
 Jupiter MOID = 2.28799 au 
 T_jup = 3.406 
[ 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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