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JPL Small-Body Database Browser
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351901 (2006 SO261)
Classification: Main-belt Asteroid          SPK-ID: 2351901
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2240141244274791 6.4457e-08  
a 3.114008396163982 3.3662e-08 au
q 2.416426531837489 2.0324e-07 au
i 16.49422928528763 9.87e-06 deg
node 27.68300010220561 2.343e-05 deg
peri 62.7159724791181 3.5677e-05 deg
M 133.5474649186131 2.311e-05 deg
tp 2458255.920211318843
(2018-May-17.42021132)
0.0001242 TDB
period 2007.141985724488
5.50
3.2545e-05
8.91e-08
d
yr
n .1793595084754586 2.9083e-09 deg/d
Q 3.811590260490475 4.1203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5828 days (15.96 yr)  
   first obs. used      2003-04-29  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50774  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:14:20  

Additional Information
 Earth MOID = 1.48104 au 
 Jupiter MOID = 1.83377 au 
 T_jup = 3.117 
[ 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 16.2   n/a MPO434220  

351901 (2006 SO261)          Discovered 2006-Sep-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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