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58528 (1997 BH7)
Classification: Main-belt Asteroid          SPK-ID: 2058528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371446734159885 3.6337e-08  
a 3.175894834924078 2.0224e-08 au
q 2.740337774984891 1.1473e-07 au
i 2.32404487799628 4.0462e-06 deg
node 118.8753738032456 0.00012901 deg
peri 7.470632173752827 0.00013051 deg
M 86.32852087697204 1.8995e-05 deg
tp 2458704.765213074196
(2019-Aug-09.26521307)
0.00010878 TDB
period 2067.271875856897
5.66
1.9746e-05
5.406e-08
d
yr
n .1741425519324969 1.6634e-09 deg/d
Q 3.611451894863265 2.2997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      793  
   data-arc span      10546 days (28.87 yr)  
   first obs. used      1992-04-04  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52345  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:30:45  

Additional Information
 Earth MOID = 1.75558 au 
 Jupiter MOID = 1.44826 au 
 T_jup = 3.185 
[ 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 14.74   n/a E2021B10  

58528 (1997 BH7)          Discovered 1997-Jan-28 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 BH7 = 2001 XU51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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