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

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832185489234485 5.5604e-08  
a 2.410250950259018 1.2995e-08 AU
q 1.968648268611198 1.3836e-07 AU
i 5.287540240436043 6.0717e-06 deg
node 43.78679493660158 5.9113e-05 deg
peri 279.8516653022799 6.1783e-05 deg
M 239.2928062639191 1.8698e-05 deg
tp 2457458.771103613725
(2016-Mar-11.27110361)
7.1458e-05 JED
period 1366.758618062606
3.74
1.1053e-05
3.026e-08
d
yr
n .26339691240455 2.1301e-09 deg/d
Q 2.851853631906839 1.5375e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1102  
   data-arc span      22914 days (62.74 yr)  
   first obs. used      1952-09-14  
   last obs. used      2015-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53032  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:44:40  

Additional Information
 Earth MOID = .965792 AU 
 T_jup = 3.491 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO302080  

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 | Physical Parameters | Discovery Circumstances ]
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