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JPL Small-Body Database Browser
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382293 (2012 UB111)
Classification: Main-belt Asteroid          SPK-ID: 2382293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03634270768166964 4.7968e-08  
a 3.070444561238868 4.4181e-08 au
q 2.958856292096992 1.6653e-07 au
i 5.911343454157024 5.6028e-06 deg
node 75.05408597259749 8.2467e-05 deg
peri 192.8157852192194 0.00015263 deg
M 281.4002588306133 0.00013101 deg
tp 2459429.560893186420
(2021-Aug-03.06089319)
0.00071706 TDB
period 1965.17086760168
5.38
4.2416e-05
1.161e-07
d
yr
n .1831901774726331 3.9539e-09 deg/d
Q 3.182032830380745 4.5787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      4980 days (13.63 yr)  
   first obs. used      2006-08-29  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:12  

Additional Information
 Earth MOID = 1.94327 au 
 Jupiter MOID = 1.8434 au 
 T_jup = 3.222 
[ 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 16.0   n/a MPO427902  

382293 (2012 UB111)          Discovered 2007-Nov-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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