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48561 (1993 UZ2)
Classification: Main-belt Asteroid          SPK-ID: 2048561
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2556475220650655 1.0149e-07  
a 2.661282427149693 3.4789e-08 AU
q 1.980932169133571 2.6721e-07 AU
i 30.16270379238485 1.0147e-05 deg
node 83.13481481639907 2.1476e-05 deg
peri 309.0317606189521 2.8003e-05 deg
M 261.9072767637398 2.8284e-05 deg
tp 2457232.584977266267
(2015-Jul-29.08497727)
0.00013052 JED
period 1585.75057031709
4.34
3.1094e-05
8.513e-08
d
yr
n .2270218322721546 4.4515e-09 deg/d
Q 3.341632685165816 4.3683e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      11937 days (32.68 yr)  
   first obs. used      1980-10-05  
   last obs. used      2013-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62867  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 04:03:57  

Additional Information
 Earth MOID = 1.0776 AU 
 T_jup = 3.151 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO263743  

48561 (1993 UZ2)          Discovered 1993-Oct-21 by McNaught, R. H. at Siding Spring (413)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 UZ2 = 1999 CM123 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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