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JPL Small-Body Database Browser
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359108 (2009 BH23)
Classification: Main-belt Asteroid          SPK-ID: 2359108
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1754058330271659 6.9894e-08  
a 2.374672093986189 3.3187e-08 au
q 1.958140757174177 1.8285e-07 au
i 5.391513381828664 8.2087e-06 deg
node .9898425659640354 6.8616e-05 deg
peri 87.87448338353778 7.2989e-05 deg
M 321.4082453279359 3.0189e-05 deg
tp 2458743.783415170504
(2019-Sep-17.28341517)
0.00011417 TDB
period 1336.607518878137
3.66
2.8019e-05
7.671e-08
d
yr
n .2693386015830295 5.6461e-09 deg/d
Q 2.791203430798201 3.9008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5003 days (13.70 yr)  
   first obs. used      2004-12-02  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65258  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:52:13  

Additional Information
 Earth MOID = .983307 au 
 Jupiter MOID = 2.42507 au 
 T_jup = 3.515 
[ 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 17.4   n/a MPO455591  

359108 (2009 BH23)          Discovered 2009-Jan-17 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 BH23 = 2004 XA180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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