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11392 Paulpeeters (1998 WC3)
Classification: Main-belt Asteroid          SPK-ID: 2011392
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01750455406288984 5.3984e-08  
a 2.723203523485219 2.3373e-08 AU
q 2.67553506018412 1.4527e-07 AU
i 6.250730886294185 5.9817e-06 deg
node 114.6157770596622 5.1719e-05 deg
peri 338.7897754851895 0.00020999 deg
M 240.3872593433567 0.00020722 deg
tp 2457545.872855114337
(2016-Jun-06.37285511)
0.00094809 JED
period 1641.415678324371
4.49
2.1133e-05
5.786e-08
d
yr
n .2193228715638343 2.8237e-09 deg/d
Q 2.770871986786318 2.3783e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      782  
   data-arc span      8484 days (23.23 yr)  
   first obs. used      1991-06-06  
   last obs. used      2014-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53255  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:58:25  

Additional Information
 Earth MOID = 1.69308 AU 
 T_jup = 3.349 
[ 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 14.0 mag n/a MPO302136  

11392 Paulpeeters           Discovered 1998 Nov. 19 by the OCA-DLR Asteroid Survey at Caussols.
Paul Peeters (b. 1946) is a Belgian amateur astronomer who started to observe eruptive and pulsating variable stars with the Mira astronomy club in Grimbergen. He has an observatory in Keerbergen and by day he is a judo teacher.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120831/MPCPages.arcLast Updated: 2012-09-04

[ show close-approach data ]
Alternate Designations
 1998 WC3 = 1991 LK4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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