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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2553828570412378 9.8239e-08  
a 2.660693865649411 2.4875e-08 au
q 1.981198264527769 2.5499e-07 au
i 30.16094368422899 8.6514e-06 deg
node 83.12779801607002 1.5299e-05 deg
peri 309.0482381375124 2.1731e-05 deg
M 38.11902482957367 1.7185e-05 deg
tp 2457232.646627890518
(2015-Jul-29.14662789)
7.5195e-05 JED
period 1585.22454941011
4.34
2.223e-05
6.086e-08
d
yr
n .2270971643316793 3.1847e-09 deg/d
Q 3.340189466771053 3.1228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      12858 days (35.20 yr)  
   first obs. used      1980-10-05  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56846  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:00:46  

Additional Information
 Earth MOID = 1.07785 au 
 Jupiter MOID = 2.25601 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
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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