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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01750456877704433 5.5295e-08  
a 2.723203531864582 2.4319e-08 AU
q 2.675535028347168 1.4758e-07 AU
i 6.250730234954183 6.0085e-06 deg
node 114.6158073371196 5.78e-05 deg
peri 338.7896884204411 0.00021674 deg
M 240.3873130670056 0.00021209 deg
tp 2457545.872612679192
(2016-Jun-06.37261268)
0.0009698 JED
period 1641.415685900384
4.49
2.1987e-05
6.02e-08
d
yr
n .2193228705515416 2.9379e-09 deg/d
Q 2.770872035381995 2.4744e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      8461 days (23.16 yr)  
   first obs. used      1991-06-06  
   last obs. used      2014-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53647  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:18:40  

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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