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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1287372199321167 8.3261e-08  
a 2.625198995398392 4.0366e-08 AU
q 2.287238174962217 2.2955e-07 AU
i 11.69706434769449 1.0223e-05 deg
node 288.9699769279019 4.1371e-05 deg
peri 266.543251534862 6.4605e-05 deg
M 169.9664552076358 5.8277e-05 deg
tp 2456266.995998973406
(2012-Dec-05.49599897)
0.00024263 JED
period 1553.609152152929
4.25
3.5833e-05
9.811e-08
d
yr
n .2317185113779271 5.3445e-09 deg/d
Q 2.963159815834566 4.5563e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      4853 days (13.29 yr)  
   first obs. used      2001-08-10  
   last obs. used      2014-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51791  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 07:00:44  

Additional Information
 Earth MOID = 1.32367 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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