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JPL Small-Body Database Browser
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392038 (2009 BH72)
Classification: Main-belt Asteroid          SPK-ID: 2392038
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04977450089071163 6.7682e-08  
a 2.753960445153465 3.4473e-08 au
q 2.616883438523189 1.8059e-07 au
i 5.752981069725205 6.3217e-06 deg
node 262.7776004740061 7.5934e-05 deg
peri 142.3329323595529 0.00010712 deg
M 168.3490384200387 7.7778e-05 deg
tp 2457819.873817522690
(2017-Mar-07.37381752)
0.00035537 TDB
period 1669.302232607115
4.57
3.1344e-05
8.582e-08
d
yr
n .2156589699384468 4.0493e-09 deg/d
Q 2.891037451783741 3.6189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      9384 days (25.69 yr)  
   first obs. used      1993-09-20  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:26  

Additional Information
 Earth MOID = 1.62882 au 
 Jupiter MOID = 2.33951 au 
 T_jup = 3.335 
[ 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 16.2   n/a MPO437605  

392038 (2009 BH72)          Discovered 2007-Oct-08 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 BH72 = 2007 TM220 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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