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243536 Mannheim (2010 EQ111)
Classification: Main-belt Asteroid          SPK-ID: 2243536
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1088693623748131 1.0282e-07  
a 3.109670816636229 9.5513e-08 AU
q 2.771122937633478 3.2136e-07 AU
i 7.683266314147775 1.3243e-05 deg
node 135.8034310618083 9.4476e-05 deg
peri 132.8625383702601 0.00012116 deg
M 192.9485266941181 8.095e-05 deg
tp 2457729.932518440351
(2016-Dec-07.43251844)
0.00047567 JED
period 2002.949749661054
5.48
9.2281e-05
2.527e-07
d
yr
n .179734913499912 8.2808e-09 deg/d
Q 3.44821869563898 1.0591e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4494 days (12.30 yr)  
   first obs. used      2001-09-12  
   last obs. used      2014-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65969  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 15:00:17  

Additional Information
 Earth MOID = 1.76182 AU 
 T_jup = 3.196 
[ 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 15.6 mag n/a MPO281338  

243536 Mannheim           Discovered 2010 Mar. 15 by E. Schwab at the Tzec Maun Observatory, Moorook.
Mannheim is a German city in the federal state of Baden-Württemberg, where Karl Benz appeared on the streets with his first car in 1886. The Mannheim Observatory, which was in operation from 1772 to 1880, was visited by well-known people, such as Wolfgang Amadeus Mozart and Benjamin Franklin.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100923/MPCPages.arcLast Updated: 2010-12-06

[ show close-approach data ]
Alternate Designations
 2010 EQ111 = 2005 JB136 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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