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JPL Small-Body Database Browser
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12813 Paolapaolini (1996 CU8)
Classification: Main-belt Asteroid          SPK-ID: 2012813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09059483198853305 4.1871e-08  
a 2.780630448795129 1.3924e-08 au
q 2.528719700464335 1.191e-07 au
i 9.020745221873341 4.9446e-06 deg
node 356.4767129826377 2.4303e-05 deg
peri 154.1332559653804 3.499e-05 deg
M 359.5268609449672 2.3733e-05 deg
tp 2458602.725869176288
(2019-Apr-29.22586918)
0.00011165 TDB
period 1693.609722004732
4.64
1.2721e-05
3.483e-08
d
yr
n .2125637301927311 1.5966e-09 deg/d
Q 3.032541197125922 1.5185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1483  
   data-arc span      23890 days (65.41 yr)  
   first obs. used      1953-12-10  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5002  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:05:43  

Additional Information
 Earth MOID = 1.54244 au 
 Jupiter MOID = 1.958 au 
 T_jup = 3.309 
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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 13.8   n/a MPO324427  
diameter diameter 4.970 km 0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.237   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

12813 Paolapaolini           Discovered 1996 Feb. 14 by M. Tombelli and U. Munari at Cima Ekar.
Paola Paolini (1947-2002) was the wife of Mauro Gherardini, amateur astronomer of the Montelupo Group.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 1996 CU8 = 1998 QQ50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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