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4178 Mimeev (1988 EO1)
Classification: Main-belt Asteroid          SPK-ID: 2004178
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735843841095346 2.7985e-08  
a 3.186109987467791 1.5408e-08 au
q 2.633051047587958 9.2974e-08 au
i 1.03592910742788 7.5671e-07 deg
node 34.00710550345516 6.6402e-05 deg
peri 164.3028461587685 6.7114e-05 deg
M 272.2731462181209 4.0079e-06 deg
tp 2459706.697069100468
(2022-May-07.19706910)
2.5011e-05 TDB
period 2077.253851246747
5.69
1.5069e-05
4.126e-08
d
yr
n .1733057323658019 1.2572e-09 deg/d
Q 3.739168927347625 1.8083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2553  
   data-arc span      25314 days (69.31 yr)  
   first obs. used      1951-11-28  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46828  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:27:41  

Additional Information
 Earth MOID = 1.63037 au 
 Jupiter MOID = 1.21754 au 
 T_jup = 3.174 
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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 12.65   n/a E2021B10  
diameter diameter 15.566 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4178 Mimeev           Discovered 1988 Mar. 13 by E. F. Helin at Palomar.
Alexandr Pavlovich Mimeev (b. 1951) is a Russian radio engineer and amateur astronomer, known as the co-discoverer of a number of sungrazing comets. By finding and measuring additional images of objects in the SkyMorph archive, he contributed to the numbering of many hundreds of minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120406/MPCPages.arcLast Updated: 2012-04-09

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Alternate Designations
 1988 EO1 = 1957 WB = 1977 KY1 = 1979 UO3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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