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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .129149083349431 7.9422e-08  
a 2.624871765825984 3.5633e-08 au
q 2.285871983359756 2.2388e-07 au
i 11.69690355265767 9.39e-06 deg
node 288.9624721484136 3.5752e-05 deg
peri 266.5394841524624 6.0789e-05 deg
M 309.0619280741672 5.9793e-05 deg
tp 2457820.286273513192
(2017-Mar-07.78627351)
0.00026081 JED
period 1553.318676449996
4.25
3.1629e-05
8.66e-08
d
yr
n .2317618435019113 4.7192e-09 deg/d
Q 2.963871548292212 4.0234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      5347 days (14.64 yr)  
   first obs. used      2001-08-10  
   last obs. used      2016-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51786  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 16:12:48  

Additional Information
 Earth MOID = 1.32061 au 
 Jupiter MOID = 2.17206 au 
 T_jup = 3.362 
[ 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 15.3 mag n/a MPO320316  

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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