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340980 Bad Vilbel (2007 EJ171)
Classification: Main-belt Asteroid          SPK-ID: 2340980
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249783182899179 1.8959e-07  
a 2.46167776846032 5.202e-08 AU
q 2.154021420786472 4.7703e-07 AU
i 7.579677406609816 1.1914e-05 deg
node 99.88883142410003 0.00015595 deg
peri 178.5040430445841 0.00017509 deg
M 276.9805967215011 8.3295e-05 deg
tp 2457325.828670859109
(2015-Oct-30.32867086)
0.00032581 JED
period 1410.734320944121
3.86
4.4717e-05
1.224e-07
d
yr
n .2551862492145744 8.0889e-09 deg/d
Q 2.769334116134169 5.8522e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4373 days (11.97 yr)  
   first obs. used      2003-04-08  
   last obs. used      2015-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69261  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-08 03:22:39  

Additional Information
 Earth MOID = 1.13898 AU 
 T_jup = 3.467 
[ 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 17.1 mag n/a MPO238556  

340980 Bad Vilbel           Discovered 2007 Mar. 15 by U. Suessenberger at Bergen-Enkheim Observatory.
The city of Bad Vilbel is a spa town with many mineral springs in midwestern Germany, bordering on northern Frankfurt. The Bergen-Enkheim Observatory is located in Bad Vilbel.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121228/MPCPages.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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