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JPL Small-Body Database Browser
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351882 (2006 SQ139)
Classification: Main-belt Asteroid          SPK-ID: 2351882
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2679280597500612 7.0157e-08  
a 2.761028007174283 4.5167e-08 au
q 2.021271130296499 2.2104e-07 au
i 9.567388548333506 7.373e-06 deg
node 45.89143529055941 3.3719e-05 deg
peri 247.9586677371505 3.9071e-05 deg
M 313.4217230463638 1.3784e-05 deg
tp 2458817.313121956795
(2019-Nov-29.81312196)
6.3569e-05 TDB
period 1675.732315777581
4.59
4.1119e-05
1.126e-07
d
yr
n .2148314480842074 5.2716e-09 deg/d
Q 3.500784884052067 5.7269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      4670 days (12.79 yr)  
   first obs. used      2006-09-21  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:25  

Additional Information
 Earth MOID = 1.02802 au 
 Jupiter MOID = 1.80536 au 
 T_jup = 3.269 
[ 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 16.4   n/a MPO440580  

351882 (2006 SQ139)          Discovered 2006-Sep-21 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2006 SQ139 = 2011 UK54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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