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233474 (2006 MK4)
Classification: Main-belt Asteroid          SPK-ID: 2233474
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07680178230596255 3.9479e-08  
a 2.784307616760872 2.1283e-08 au
q 2.57046782930557 1.0298e-07 au
i 9.610856149040799 3.8355e-06 deg
node 166.0276433605837 2.9991e-05 deg
peri 359.0990238011393 4.7025e-05 deg
M 75.03793074541345 3.6954e-05 deg
tp 2458646.785715648866
(2019-Jun-12.28571565)
0.00017252 TDB
period 1696.970333556159
4.65
1.9457e-05
5.327e-08
d
yr
n .2121427775614595 2.4324e-09 deg/d
Q 2.998147404216174 2.2917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      6146 days (16.83 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50337  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:53:17  

Additional Information
 Earth MOID = 1.5777 au 
 Jupiter MOID = 1.97087 au 
 T_jup = 3.307 
[ 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 16.0   n/a MPO427343  

233474 (2006 MK4)          Discovered 2006-Jun-17 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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