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JPL Small-Body Database Browser
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452756 (2006 BB249)
Classification: Main-belt Asteroid          SPK-ID: 2452756
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240490814310133 9.7171e-08  
a 3.084545618652021 5.0109e-08 au
q 2.701910568026182 2.9988e-07 au
i 2.062687022754457 9.3884e-06 deg
node 39.0659104149485 0.00024488 deg
peri 136.3621204321953 0.00025122 deg
M 136.4302933527164 5.0121e-05 deg
tp 2457850.616952900165
(2017-Apr-07.11695290)
0.00026889 TDB
period 1978.724008589589
5.42
4.8217e-05
1.32e-07
d
yr
n .1819354283049326 4.4333e-09 deg/d
Q 3.467180669277862 5.6325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      4079 days (11.17 yr)  
   first obs. used      2006-01-25  
   last obs. used      2017-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67326  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:46:48  

Additional Information
 Earth MOID = 1.70734 au 
 Jupiter MOID = 1.49603 au 
 T_jup = 3.214 
[ 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 16.9   n/a MPO368966  

452756 (2006 BB249)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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