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JPL Small-Body Database Browser
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266629 (2008 QL47)
Classification: Main-belt Asteroid          SPK-ID: 2266629
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0859912744376146 4.2682e-08  
a 3.071532946499635 3.3695e-08 au
q 2.807407913953011 1.3222e-07 au
i 1.727893754409196 4.9703e-06 deg
node 111.9684014796506 0.00018629 deg
peri 153.5343237028347 0.00018935 deg
M 73.76968261715807 3.5503e-05 deg
tp 2458197.591334303804
(2018-Mar-20.09133430)
0.00019254 TDB
period 1966.215855955085
5.38
3.2355e-05
8.858e-08
d
yr
n .1830928170524445 3.0129e-09 deg/d
Q 3.33565797904626 3.6593e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      9033 days (24.73 yr)  
   first obs. used      1995-02-04  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:05:28  

Additional Information
 Earth MOID = 1.79127 au 
 Jupiter MOID = 1.72147 au 
 T_jup = 3.224 
[ 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 15.7   n/a MPO454981  

266629 (2008 QL47)          Discovered 2008-Aug-23 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2008 QL47 = 2003 UX358 = 2006 DE104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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