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JPL Small-Body Database Browser
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212838 (2007 UX84)
Classification: Main-belt Asteroid          SPK-ID: 2212838
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 .08646859999685007 6.8719e-08  
a 2.899450243456014 2.593e-08 au
q 2.648738840143847 1.9362e-07 au
i 4.32005716408975 6.3974e-06 deg
node 56.22633836233316 9.7784e-05 deg
peri 85.49929711050807 0.00011063 deg
M 118.9553770053116 4.9471e-05 deg
tp 2458404.627292086096
(2018-Oct-13.12729209)
0.00024528 TDB
period 1803.316338019987
4.94
2.4191e-05
6.623e-08
d
yr
n .1996321956442065 2.678e-09 deg/d
Q 3.150161646768182 2.8172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      7832 days (21.44 yr)  
   first obs. used      1997-11-20  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:51:45  

Additional Information
 Earth MOID = 1.66594 au 
 Jupiter MOID = 1.86533 au 
 T_jup = 3.278 
[ 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 15.6   n/a MPO475750  

212838 (2007 UX84)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 UX84 = 2004 ED83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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