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JPL Small-Body Database Browser
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434476 (2005 QP136)
Classification: Main-belt Asteroid          SPK-ID: 2434476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2614504356168425 9.1164e-08  
a 3.087391895064338 4.7059e-08 au
q 2.280191939179858 2.9738e-07 au
i 17.41801949853092 9.9379e-06 deg
node 166.48310881459 3.6161e-05 deg
peri 153.5367423692169 4.9697e-05 deg
M 203.8477181532011 3.268e-05 deg
tp 2459459.972332243837
(2021-Sep-02.47233224)
0.00019156 TDB
period 1981.463453165185
5.42
4.5303e-05
1.24e-07
d
yr
n .1816838960238893 4.1539e-09 deg/d
Q 3.894591850948818 5.9362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4054 days (11.10 yr)  
   first obs. used      2005-08-28  
   last obs. used      2016-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61401  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:45:19  

Additional Information
 Earth MOID = 1.28038 au 
 Jupiter MOID = 1.58348 au 
 T_jup = 3.104 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO346151  

434476 (2005 QP136)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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