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JPL Small-Body Database Browser
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357438 (2004 BB76)
Classification: Main-belt Asteroid          SPK-ID: 2357438
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1464080370085633 9.354e-08  
a 2.679099560032342 2.8594e-08 au
q 2.286857852497501 2.4849e-07 au
i 8.941585260825182 8.4474e-06 deg
node 276.8831009411027 5.5572e-05 deg
peri 213.2651005349876 6.2806e-05 deg
M 175.0950830033555 3.3615e-05 deg
tp 2457821.471840941640
(2017-Mar-08.97184094)
0.00014038 TDB
period 1601.701957876424
4.39
2.5643e-05
7.021e-08
d
yr
n .2247609164924146 3.5983e-09 deg/d
Q 3.071341267567182 3.2781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      5750 days (15.74 yr)  
   first obs. used      2004-01-23  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5855  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:08:01  

Additional Information
 Earth MOID = 1.3082 au 
 Jupiter MOID = 2.0402 au 
 T_jup = 3.345 
[ 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 16.1   n/a MPO397318  

357438 (2004 BB76)          Discovered 2004-Jan-23 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2004 BB76 = 2007 XT33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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