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JPL Small-Body Database Browser
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469938 (2006 BK27)
Classification: Main-belt Asteroid          SPK-ID: 2469938
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1066165722561205 1.2782e-07  
a 2.62213142147089 4.7862e-08 au
q 2.342568757308594 3.404e-07 au
i 13.4781300076903 1.5573e-05 deg
node 335.2927495949098 3.209e-05 deg
peri 334.8396229744186 6.7964e-05 deg
M 251.1680096667577 5.5056e-05 deg
tp 2459069.350280261180
(2020-Aug-07.85028026)
0.00023368 TDB
period 1550.886833707661
4.25
4.2462e-05
1.163e-07
d
yr
n .2321252538712694 6.3554e-09 deg/d
Q 2.901694085633185 5.2964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4825 days (13.21 yr)  
   first obs. used      2006-01-21  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63405  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:25:07  

Additional Information
 Earth MOID = 1.33481 au 
 Jupiter MOID = 2.42376 au 
 T_jup = 3.357 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO434692  

469938 (2006 BK27)          Discovered 2006-Jan-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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