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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05423793285298181 7.4913e-08  
a 3.119149141185903 2.5864e-08 au
q 2.949972939507826 2.3556e-07 au
i 16.82228591407262 7.6164e-06 deg
node 32.3212852388876 2.063e-05 deg
peri 134.3987493938997 4.6586e-05 deg
M 208.2042825127286 4.2337e-05 deg
tp 2459848.917575740874
(2022-Sep-26.41757574)
0.00023893 TDB
period 2012.114256730109
5.51
2.5026e-05
6.852e-08
d
yr
n .1789162811186661 2.2253e-09 deg/d
Q 3.28832534286398 2.7266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      7680 days (21.03 yr)  
   first obs. used      1998-10-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56439  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:27:34  

Additional Information
 Earth MOID = 1.97206 au 
 Jupiter MOID = 1.70612 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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