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JPL Small-Body Database Browser
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447232 (2005 UP118)
Classification: Main-belt Asteroid          SPK-ID: 2447232
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09491475771346937 2.2429e-07  
a 3.044853404750099 7.6104e-08 au
q 2.755851881565211 7.3577e-07 au
i 7.856768537059904 1.215e-05 deg
node 222.9755634563607 5.7159e-05 deg
peri 127.9543823330797 0.00010268 deg
M 311.6878393401802 6.8655e-05 deg
tp 2459260.936571403296
(2021-Feb-15.43657140)
0.00036905 TDB
period 1940.653541980008
5.31
7.2758e-05
1.992e-07
d
yr
n .1855045180463791 6.9549e-09 deg/d
Q 3.333854927934987 8.3328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      4957 days (13.57 yr)  
   first obs. used      2005-10-12  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .598  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:15:59  

Additional Information
 Earth MOID = 1.75965 au 
 Jupiter MOID = 2.10251 au 
 T_jup = 3.218 
[ 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 16.9   n/a MPO472483  

447232 (2005 UP118)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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