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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2555666053283998 9.9924e-08  
a 2.66125220123634 3.7872e-08 AU
q 1.981125010243637 2.5729e-07 AU
i 30.16079329847611 8.7134e-06 deg
node 83.13290292692115 1.9575e-05 deg
peri 309.0310161931459 2.5976e-05 deg
M 307.3047628080882 2.896e-05 deg
tp 2457232.611330113086
(2015-Jul-29.11133011)
0.00013092 JED
period 1585.72355479475
4.34
3.3849e-05
9.267e-08
d
yr
n .2270256999787059 4.8462e-09 deg/d
Q 3.341379392229043 4.7551e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      384  
   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      .60972  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 07:20:49  

Additional Information
 Earth MOID = 1.07837 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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