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7071 (1995 BH4)
Classification: Main-belt Asteroid          SPK-ID: 2007071
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897341709157795 5.6533e-08  
a 3.163572445334794 2.8326e-08 au
q 2.563334650287191 1.8023e-07 au
i 11.34114588614552 5.956e-06 deg
node 129.8882592669289 3.178e-05 deg
peri 86.6473653094687 3.5748e-05 deg
M 230.3418616187971 1.9643e-05 deg
tp 2458340.722674273867
(2018-Aug-10.22267427)
0.00011769 JED
period 2055.252111943209
5.63
2.7603e-05
7.557e-08
d
yr
n .1751609926140037 2.3525e-09 deg/d
Q 3.763810240382397 3.37e-08 au
  Orbit Determination Parameters
   # obs. used (total)      987  
   data-arc span      24015 days (65.75 yr)  
   first obs. used      1950-04-22  
   last obs. used      2016-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53892  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:22:28  

Additional Information
 Earth MOID = 1.58808 au 
 Jupiter MOID = 1.41526 au 
 T_jup = 3.146 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO347582  

7071 (1995 BH4)          Discovered 1995-Jan-28 by Ueda, S., Kaneda, H. at Kushiro
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1995 BH4 = 1984 EC1 = 1991 PJ4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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