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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106144755463994 7.9819e-08  
a 3.1068779546142 5.9746e-08 au
q 2.777099153865201 2.7229e-07 au
i 7.689173047832478 9.7285e-06 deg
node 135.765871780247 6.7357e-05 deg
peri 134.2707542739733 8.3869e-05 deg
M 335.0603197991653 5.1747e-05 deg
tp 2457739.071237878541
(2016-Dec-16.57123788)
0.00028849 JED
period 2000.252017449895
5.48
5.7698e-05
1.58e-07
d
yr
n .1799773212872252 5.1915e-09 deg/d
Q 3.436656755363198 6.6088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      5328 days (14.59 yr)  
   first obs. used      2001-09-12  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54744  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 18:27:23  

Additional Information
 Earth MOID = 1.76756 au 
 Jupiter MOID = 1.7058 au 
 T_jup = 3.198 
[ 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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