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3081 Martinuboh (1971 UP)
Classification: Main-belt Asteroid          SPK-ID: 2003081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828846741748983 3.6207e-08  
a 2.410355123266981 9.3158e-09 au
q 1.969538111902502 8.9032e-08 au
i 5.285067768939737 4.9e-06 deg
node 43.76700845376712 4.2663e-05 deg
peri 279.5350670948415 4.4909e-05 deg
M 46.35938314204139 1.4786e-05 deg
tp 2458824.482793546489
(2019-Dec-06.98279355)
5.5923e-05 TDB
period 1366.847227650011
3.74
7.9241e-06
2.17e-08
d
yr
n .26337983698364 1.5269e-09 deg/d
Q 2.851172134631459 1.102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1707  
   data-arc span      24516 days (67.12 yr)  
   first obs. used      1952-09-14  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49895  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:22:43  

Additional Information
 Earth MOID = .965884 au 
 Jupiter MOID = 2.48726 au 
 T_jup = 3.491 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO435727  

3081 Martin{u°}boh           Discovered 1971 Oct. 26 by L. Kohoutek at Bergedorf.
Named in memory of the Czech composer Bohuslav Martin{u°} (1890-1959), known in the musical world as the author of remarkable orchestral and scenic works (six symphonies and twelve operas), as well as chamber and vocal music.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980411/MPCPages.arcLast Updated: 2009-11-17

Alternate Designations
 1971 UP = 1952 RJ = 1975 XG3 = 1982 RO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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