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JPL Small-Body Database Browser
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277631 (2006 BU63)
Classification: Main-belt Asteroid          SPK-ID: 2277631
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 .1448712352036514 5.9454e-08  
a 2.660243559933126 1.9513e-08 au
q 2.274850789463055 1.5762e-07 au
i 2.485187590584476 7.5625e-06 deg
node 287.931873724071 0.00020118 deg
peri 174.2440666577851 0.00020481 deg
M 39.01781175193019 3.6018e-05 deg
tp 2458428.732523260792
(2018-Nov-06.23252326)
0.00015821 TDB
period 1584.822132498393
4.34
1.7437e-05
4.774e-08
d
yr
n .2271548286825588 2.4992e-09 deg/d
Q 3.045636330403197 2.234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      6641 days (18.18 yr)  
   first obs. used      2000-11-30  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56204  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:42:41  

Additional Information
 Earth MOID = 1.29191 au 
 Jupiter MOID = 2.09605 au 
 T_jup = 3.370 
[ 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 17.5   n/a MPO418476  

277631 (2006 BU63)          Discovered 2006-Jan-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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