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10347 Murom (1992 HG4)
Classification: Main-belt Asteroid          SPK-ID: 2010347
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2243160408085639 5.3231e-08  
a 2.395268990583222 1.4979e-08 AU
q 1.857971733944068 1.3087e-07 AU
i 1.148111202004545 5.6961e-06 deg
node 215.8454355289288 0.00028277 deg
peri 80.33379859074275 0.00028309 deg
M 335.1402368515306 1.4495e-05 deg
tp 2457094.002742848372
(2015-Mar-12.50274285)
5.4815e-05 JED
period 1354.034920782686
3.71
1.2701e-05
3.477e-08
d
yr
n .2658720203404398 2.494e-09 deg/d
Q 2.932566247222376 1.8339e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1024  
   data-arc span      20075 days (54.96 yr)  
   first obs. used      1959-07-10  
   last obs. used      2014-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52424  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:23:54  

Additional Information
 Earth MOID = .843657 AU 
 T_jup = 3.494 
[ 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 13.8 mag n/a MPO247459  
rotation period rot_per 35.3 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]

10347 Murom           Discovered 1992 Apr. 23 by E. W. Elst at the European Southern Observatory.
Murom is a historic Russian city on the left bank of the Oka river. It was founded in 862 by a settlement of Eastern Slavs in the land of Finno-Ugric people. During medieval times the city was an important trade center on the Oka-Volga water route.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

[ show close-approach data ]
Alternate Designations
 1992 HG4 = 1959 NJ = 1977 FC1 = 1989 TS14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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