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160965 (2002 BB5)
Classification: Main-belt Asteroid          SPK-ID: 2160965
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07564827164534522 5.0478e-08  
a 2.61082390484277 2.5276e-08 au
q 2.413319588871063 1.2965e-07 au
i 13.67357153636063 6.2405e-06 deg
node 23.30986055372493 2.0118e-05 deg
peri 229.6701852779311 4.9831e-05 deg
M 3.716528095335535 5.0694e-05 deg
tp 2458984.592581127191
(2020-May-15.09258113)
0.00021687 TDB
period 1540.865734715852
4.22
2.2377e-05
6.126e-08
d
yr
n .2336348923135648 3.3929e-09 deg/d
Q 2.808328220814477 2.7189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      6756 days (18.50 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:11:07  

Additional Information
 Earth MOID = 1.42295 au 
 Jupiter MOID = 2.22368 au 
 T_jup = 3.366 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457173.5 (2015-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07485434932586843 5.0682e-08  
q 2.415371454889696 1.3026e-07 au
tp 2457441.096775395292
(2016-Feb-22.59677540)
0.00020786 TDB
node 23.33195953436987 2.0114e-05 deg
peri 228.9492170412773 5.0075e-05 deg
i 13.67484096797074 6.2407e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      6756 days (18.50 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:11:07  

Additional Information
 Jupiter MOID = 2.22368 au 
 T_jup = 3.366 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.568698859755094E-15 -6.492903513952617E-15 -2.828570518041679E-12 -1.845684777658475E-14 -5.679503971704918E-13 5.53070608776309E-16
q -6.492903513952617E-15 1.696678603115118E-14 9.430188467031489E-12 5.216615401779361E-14 1.917042263011941E-12 2.197113557484298E-16
tp -2.828570518041679E-12 9.430188467031489E-12 4.320562670397983E-8 1.183548318906222E-10 9.547050570971141E-9 1.298198080584779E-11
node -1.845684777658475E-14 5.216615401779361E-14 1.183548318906222E-10 4.045924238726911E-10 -3.662249543011855E-10 -9.911177261167155E-12
peri -5.679503971704918E-13 1.917042263011941E-12 9.547050570971141E-9 -3.662249543011855E-10 2.507534525884822E-9 1.263006773868952E-11
i 5.53070608776309E-16 2.197113557484298E-16 1.298198080584779E-11 -9.911177261167155E-12 1.263006773868952E-11 3.894612167530545E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO280851  

160965 (2002 BB5)          Discovered 2002-Jan-19 by LONEOS at Anderson Mesa
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2002 BB5 = 2004 RK150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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