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JPL Small-Body Database Browser
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423523 (2005 UR102)
Classification: Main-belt Asteroid          SPK-ID: 2423523
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192028884949876 1.3275e-07  
a 2.641120890165292 2.5653e-08 au
q 2.326291651193136 3.506e-07 au
i 4.055414140091785 8.4926e-06 deg
node 75.72610368459408 9.7203e-05 deg
peri 33.68207948709696 0.00010366 deg
M 92.58787387353999 3.1192e-05 deg
tp 2458597.288919828013
(2019-Apr-23.78891983)
0.00013453 TDB
period 1567.764576386913
4.29
2.2841e-05
6.254e-08
d
yr
n .2296263134288056 3.3455e-09 deg/d
Q 2.955950129137448 2.8711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4825 days (13.21 yr)  
   first obs. used      2005-10-22  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:20:37  

Additional Information
 Earth MOID = 1.34433 au 
 Jupiter MOID = 2.15175 au 
 T_jup = 3.381 
[ 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 17.5   n/a MPO472254  

423523 (2005 UR102)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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