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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2243899364011227 4.179e-08  
a 2.395201040794972 1.156e-08 au
q 1.857742031583085 9.8434e-08 au
i 1.148306069124064 5.5921e-06 deg
node 215.8357145472555 0.00022674 deg
peri 80.29533622891454 0.00022716 deg
M 81.5198600396824 1.3859e-05 deg
tp 2457093.899888088613
(2015-Mar-12.39988809)
5.1664e-05 JED
period 1353.97730362111
3.71
9.8021e-06
2.684e-08
d
yr
n .2658833342606313 1.9248e-09 deg/d
Q 2.932660050006858 1.4154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1277  
   data-arc span      20613 days (56.44 yr)  
   first obs. used      1959-07-10  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50444  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:14:00  

Additional Information
 Earth MOID = .840433 au 
 Jupiter MOID = 2.27007 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 14.0 mag n/a MPO358731  
rotation period rot_per 35.3 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 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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