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JPL Small-Body Database Browser
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344811 (2004 BA137)
Classification: Main-belt Asteroid          SPK-ID: 2344811
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01542924549696291 1.0782e-07  
a 2.858635589068843 4.922e-08 au
q 2.814528998778744 3.2321e-07 au
i 3.209293903073979 1.2174e-05 deg
node 95.92747898359694 0.00016038 deg
peri 359.0948074306615 0.00037818 deg
M 85.28938592394452 0.00034524 deg
tp 2458182.256588837440
(2018-Mar-04.75658884)
0.0016883 TDB
period 1765.373573597868
4.83
4.5594e-05
1.248e-07
d
yr
n .203922844084673 5.2667e-09 deg/d
Q 2.902742179358941 4.998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      5555 days (15.21 yr)  
   first obs. used      2004-01-19  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75675  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:16:43  

Additional Information
 Earth MOID = 1.8313 au 
 Jupiter MOID = 2.10353 au 
 T_jup = 3.300 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO434170  

344811 (2004 BA137)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 BA137 = 2007 VP175 = 2009 BO39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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