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JPL Small-Body Database Browser
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71464 (2000 BB7)
Classification: Main-belt Asteroid          SPK-ID: 2071464
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05416655040248469 8.7741e-08  
a 3.11956271131257 3.1106e-08 au
q 2.950586760476546 2.8298e-07 au
i 16.82210666011082 9.099e-06 deg
node 32.32552784768023 2.12e-05 deg
peri 134.7525878982225 5.672e-05 deg
M 136.2486479100766 5.0436e-05 deg
tp 2457838.826741932467
(2017-Mar-26.32674193)
0.00028377 TDB
period 2012.514451411539
5.51
3.0101e-05
8.241e-08
d
yr
n .1788807030665061 2.6755e-09 deg/d
Q 3.288538662148594 3.2791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      731  
   data-arc span      7210 days (19.74 yr)  
   first obs. used      1998-10-19  
   last obs. used      2018-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55828  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:15:27  

Additional Information
 Earth MOID = 1.97268 au 
 Jupiter MOID = 1.70634 au 
 T_jup = 3.148 
[ 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 13.8   n/a MPO449451  
diameter diameter 9.472 km 0.295 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71464 (2000 BB7)          Discovered 2000-Jan-27 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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