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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890938373254868 6.417e-08  
a 3.16534877284361 3.1165e-08 AU
q 2.566800826913092 2.0872e-07 AU
i 11.3409836636924 8.4465e-06 deg
node 129.8984843941249 3.4132e-05 deg
peri 86.6157873353481 4.2023e-05 deg
M 125.3239583943837 2.2356e-05 deg
tp 2456284.418614827098
(2012-Dec-22.91861483)
0.00012652 JED
period 2056.983373051497
5.63
3.0379e-05
8.317e-08
d
yr
n .1750135682749572 2.5847e-09 deg/d
Q 3.763896718774129 3.7058e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      785  
   data-arc span      23104 days (63.26 yr)  
   first obs. used      1950-04-22  
   last obs. used      2013-07-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .543  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:52:57  

Additional Information
 Earth MOID = 1.59327 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 12.7 mag n/a PDS3 (MPC 28116)  

7071 (1995 BH4)          Discovered 1995-Jan-28 by Ueda, S., Kaneda, H. at Kushiro (399)
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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