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382212 (2012 PK26)
Classification: Main-belt Asteroid          SPK-ID: 2382212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0695609863195937 6.7389e-08  
a 3.162343575455726 6.0868e-08 au
q 2.942367837265595 2.1254e-07 au
i 8.357438950853139 6.2404e-06 deg
node 272.391067340092 6.7884e-05 deg
peri 24.46788361137989 9.7622e-05 deg
M 163.6656329380734 7.3796e-05 deg
tp 2458066.671769038846
(2017-Nov-09.17176904)
0.00041508 TDB
period 2054.054703550476
5.62
5.9304e-05
1.624e-07
d
yr
n .1752631024761573 5.0601e-09 deg/d
Q 3.382319313645856 6.5102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2004-01-28  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:33:16  

Additional Information
 Earth MOID = 1.92869 au 
 Jupiter MOID = 1.77278 au 
 T_jup = 3.184 
[ 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 15.5   n/a MPO455744  

382212 (2012 PK26)          Discovered 2007-Oct-14 by CSS at Catalina
Reference: Last Updated: 2013-12-19

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