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JPL Small-Body Database Browser
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117469 (2005 BO11)
Classification: Main-belt Asteroid          SPK-ID: 2117469
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 .07102491879915175 5.689e-08  
a 2.416573970888173 1.8013e-08 au
q 2.244937000833697 1.3728e-07 au
i 6.240178591074491 6.3317e-06 deg
node 315.7605805970807 5.0073e-05 deg
peri 243.817827150533 6.7099e-05 deg
M 226.8470016013914 4.9244e-05 deg
tp 2459108.012819367038
(2020-Sep-15.51281937)
0.00018964 TDB
period 1372.140448727911
3.76
1.5342e-05
4.2e-08
d
yr
n .2623638129272773 2.9335e-09 deg/d
Q 2.58821094094265 1.9292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      7040 days (19.27 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5729  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:00:52  

Additional Information
 Earth MOID = 1.2517 au 
 Jupiter MOID = 2.40384 au 
 T_jup = 3.505 
[ 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 16.3   n/a MPO412803  

117469 (2005 BO11)          Discovered 2005-Jan-16 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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