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212654 (2006 UM125)
Classification: Main-belt Asteroid          SPK-ID: 2212654
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04885561146024812 5.301e-08  
a 3.083493435245441 3.5406e-08 au
q 2.932847478032864 1.793e-07 au
i 10.07778155946868 8.2854e-06 deg
node 17.8167154200507 3.1457e-05 deg
peri 279.4008638978177 9.2283e-05 deg
M 276.0794529728204 8.595e-05 deg
tp 2459461.529562469541
(2021-Sep-04.02956247)		 0.00047342 TDB
period 1977.711637595517
5.41		 3.4063e-05
9.326e-08		 d
yr
n .1820285592482454 3.1352e-09 deg/d
Q 3.234139392458018 3.7136e-08 au
   Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      8956 days (24.52 yr)  
   first obs. used      1995-10-19  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53477  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:48:25  

Additional Information
 Earth MOID = 1.94019 au 
 Jupiter MOID = 1.8949 au 
 T_jup = 3.202 
[ 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 16.3   n/a MPO433390  

212654 (2006 UM125)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 UM125 = 1995 UN68 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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