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114239 Bermarmi (2002 WN)
Classification: Main-belt Asteroid          SPK-ID: 2114239
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 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128571012169929 1.0117e-07  
a 2.625588087590065 5.5352e-08 AU
q 2.288013569627302 2.8689e-07 AU
i 11.69728262241911 1.4291e-05 deg
node 288.9723767555821 4.608e-05 deg
peri 266.559091895425 7.2941e-05 deg
M 123.6152672298779 6.0829e-05 deg
tp 2456266.909697482985
(2012-Dec-05.40969748)
0.00025837 JED
period 1553.954565732611
4.25
4.914e-05
1.345e-07
d
yr
n .2316670049038907 7.3259e-09 deg/d
Q 2.963162605552828 6.2468e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      3924 days (10.74 yr)  
   first obs. used      2001-08-10  
   last obs. used      2012-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54153  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 22:55:42  

Additional Information
 Earth MOID = 1.32357 AU 
 T_jup = 3.361 
[ 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 15.1 mag n/a MPO231994  

114239 Bermarmi           Discovered 2002 Nov. 21 by J. Young at Table Mountain Observatory.
This minor planet is named in memory of Bernard (1911-1988) and Mary (1912-1996), parents of the discoverer, and in honor of his brother Michael (b. 1937).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

[ show close-approach data ]
Alternate Designations
 2002 WN = 2001 QZ221 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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