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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01735817429046098 5.1517e-08  
a 2.722364374864525 1.9104e-08 au
q 2.675109099563485 1.4178e-07 au
i 6.250653986548293 5.2816e-06 deg
node 114.6110371611524 5.0025e-05 deg
peri 339.7354676881778 0.00017696 deg
M 327.1864199812121 0.00017161 deg
tp 2457550.043975120741
(2016-Jun-10.54397512)
0.00078246 JED
period 1640.657039330736
4.49
1.7269e-05
4.728e-08
d
yr
n .2194242863498473 2.3096e-09 deg/d
Q 2.769619650165565 1.9435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      8957 days (24.52 yr)  
   first obs. used      1991-06-06  
   last obs. used      2015-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51785  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:17:36  

Additional Information
 Earth MOID = 1.69249 au 
 Jupiter MOID = 2.25615 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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