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65716 Ohkinohama (1993 BZ2)
Classification: Main-belt Asteroid          SPK-ID: 2065716
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915183136632841 6.462e-08  
a 2.465883648042335 1.2313e-08 au
q 1.9936217700794 1.5326e-07 au
i 9.695357132398684 6.2579e-06 deg
node 307.0372998633895 2.9142e-05 deg
peri 115.799691925197 3.4367e-05 deg
M 118.8202780686564 1.7093e-05 deg
tp 2458733.684399236229
(2019-Sep-07.18439924)
6.5521e-05 TDB
period 1414.351312810875
3.87
1.0594e-05
2.9e-08
d
yr
n .2545336485632679 1.9065e-09 deg/d
Q 2.93814552600527 1.4672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      9979 days (27.32 yr)  
   first obs. used      1993-01-25  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55558  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:16:37  

Additional Information
 Earth MOID = 1.02855 au 
 Jupiter MOID = 2.41468 au 
 T_jup = 3.442 
[ 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 15.31   n/a E2021B10  

65716 Ohkinohama           Discovered 1993 Jan. 25 by T. Seki at Geisei.
Ohkinohama is a 1.5-kilometer-long beach adjacent to the eastern part of Ashizurimisaki promontory at the southern end of Shikoku Island.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20091202/MPCPages.arcLast Updated: 2010-04-12

[ show close-approach data ]
Alternate Designations
 1993 BZ2 = 1999 RM144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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