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JPL Small-Body Database Browser
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277636 (2006 BK89)
Classification: Main-belt Asteroid          SPK-ID: 2277636
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06531075214315082 4.7582e-08  
a 2.676175609093264 2.39e-08 au
q 2.501392567196228 1.2978e-07 au
i 3.313544779595015 6.8027e-06 deg
node 111.2948827781789 0.00014015 deg
peri 325.8586843858766 0.00016893 deg
M 60.36856333421743 9.0147e-05 deg
tp 2458332.349458130248
(2018-Aug-01.84945813)
0.00040086 TDB
period 1599.080543604628
4.38
2.1421e-05
5.865e-08
d
yr
n .2251293729010625 3.0159e-09 deg/d
Q 2.8509586509903 2.5461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5234 days (14.33 yr)  
   first obs. used      2004-10-10  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:45:33  

Additional Information
 Earth MOID = 1.51748 au 
 Jupiter MOID = 2.29932 au 
 T_jup = 3.373 
[ 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 16.7   n/a MPO423065  

277636 (2006 BK89)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 BK89 = 2010 AM28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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