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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01752952731417439 6.8682e-08  
a 2.723323305554336 3.2267e-08 AU
q 2.675584735284294 1.757e-07 AU
i 6.250757481552608 6.4546e-06 deg
node 114.6159870098734 7.8999e-05 deg
peri 338.46488888 0.0002711 deg
M 196.8597981459922 0.00025827 deg
tp 2457544.384869681146
(2016-Jun-04.88486968)
0.0011764 JED
period 1641.523977792196
4.49
2.9174e-05
7.987e-08
d
yr
n .2193084017476187 3.8977e-09 deg/d
Q 2.771061875824379 3.2833e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      716  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1991-06-06  
   last obs. used      2013-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55712  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-26 19:42:00  

Additional Information
 Earth MOID = 1.69285 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 13.9 mag n/a MPO267752  

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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