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13279 Gutman (1998 QN43)
Classification: Main-belt Asteroid          SPK-ID: 2013279
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141227187492226 6.2575e-08  
a 2.309561457768969 1.9969e-08 AU
q 2.045988025089956 1.471e-07 AU
i 5.118860724645724 7.6204e-06 deg
node 37.32874251677264 8.2193e-05 deg
peri 204.7616370084606 9.2081e-05 deg
M 312.07067782864 4.7919e-05 deg
tp 2457171.183483677870
(2015-May-28.68348368)
0.00017166 JED
period 1282.013834961974
3.51
1.6627e-05
4.552e-08
d
yr
n .2808082020508601 3.6418e-09 deg/d
Q 2.573134890447982 2.2248e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      6698 days (18.34 yr)  
   first obs. used      1995-11-16  
   last obs. used      2014-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52455  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:36:23  

Additional Information
 Earth MOID = 1.03635 AU 
 T_jup = 3.571 
[ 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 14.6 mag n/a PDS3 (MPC 37561)  

13279 Gutman           Discovered 1998 Aug. 17 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jennifer Erin Gutman (b. 1989) is a finalist in the 2002 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for her physical science project. She attends the Mt. De Chantal Visitation Academy, Wheeling, West Virginia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021021/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1998 QN43 = 1995 WZ9 = 1997 ER55 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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