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13088 Filipportera (1992 PB1)
Classification: Main-belt Asteroid          SPK-ID: 2013088
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091475648130737 7.5007e-08  
a 3.151001757377728 2.8738e-08 au
q 2.807077588838233 2.3478e-07 au
i 8.031966186194509 6.6845e-06 deg
node 149.3131530508539 4.5139e-05 deg
peri 218.9752749934185 5.1796e-05 deg
M 30.54529826381493 2.362e-05 deg
tp 2457227.154223622784
(2015-Jul-23.65422362)
0.00013458 JED
period 2043.014245820092
5.59
2.795e-05
7.652e-08
d
yr
n .1762102250322251 2.4107e-09 deg/d
Q 3.494925925917223 3.1875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      8530 days (23.35 yr)  
   first obs. used      1992-07-24  
   last obs. used      2015-12-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54109  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:23:01  

Additional Information
 Earth MOID = 1.80891 au 
 Jupiter MOID = 1.96059 au 
 T_jup = 3.183 
[ 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 13.2 mag n/a MPO358757  

13088 Filipportera           Discovered 1992 Aug. 8 by E. W. Elst at Caussols.
Filippo Portera (b. 1955) is a Sicilian composer of electronic music. He wrote the score for the Mula Portera's opera Empedocle (Agrigento, 2002). In Dec. 2004 he finished Kosmophonè, a suite for flute, saxophone and electronic sound, a tribute to the cosmos of minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050407/MPCPages.arcLast Updated: 2005-04-15

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Alternate Designations
 1992 PB1 = 1998 SM23 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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