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437776 (2015 BB93)
Classification: Main-belt Asteroid          SPK-ID: 2437776
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333373618050523 9.5565e-08  
a 3.084330211428137 5.9118e-08 au
q 2.67307375810069 3.344e-07 au
i 9.331352331418012 7.8158e-06 deg
node 311.7724090999282 3.6887e-05 deg
peri 133.7259830113968 5.1451e-05 deg
M 16.33842561123967 2.8911e-05 deg
tp 2458910.705976271677
(2020-Mar-02.20597627)		 0.0001592 TDB
period 1978.516737864788
5.42		 5.6884e-05
1.557e-07		 d
yr
n .1819544879809869 5.2313e-09 deg/d
Q 3.495586664755585 6.7e-08 au
   Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6341 days (17.36 yr)  
   first obs. used      2002-09-13  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4893  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:14:37  

Additional Information
 Earth MOID = 1.69962 au 
 Jupiter MOID = 1.7188 au 
 T_jup = 3.193 
[ 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 15.9   n/a MPO460656  

437776 (2015 BB93)          Discovered 2007-Sep-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2015 BB93 = 2010 CH60 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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