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JPL Small-Body Database Browser
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266120 (2006 SD345)
Classification: Main-belt Asteroid          SPK-ID: 2266120
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1961892563318423 4.4595e-08  
a 2.276189367321328 1.3249e-08 au
q 1.82962546807611 1.0678e-07 au
i 2.433998381735834 5.1973e-06 deg
node 250.4831914680751 0.00010258 deg
peri 113.0640377353829 0.00010383 deg
M 247.3022063865607 1.6828e-05 deg
tp 2458993.166566654993
(2020-May-23.66656666)
6.1056e-05 TDB
period 1254.32769767145
3.43
1.0951e-05
2.998e-08
d
yr
n .2870063386691601 2.5058e-09 deg/d
Q 2.722753266566547 1.5848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      263  
   data-arc span      7260 days (19.88 yr)  
   first obs. used      1999-09-09  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54869  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:17  

Additional Information
 Earth MOID = .828202 au 
 Jupiter MOID = 2.74059 au 
 T_jup = 3.582 
[ 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 17.4   n/a MPO437226  

266120 (2006 SD345)          Discovered 2006-Sep-28 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2006 SD345 = 1999 RE163 = 2005 GF152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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