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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1251510079381284 1.8904e-07  
a 2.461818369291978 4.8537e-08 au
q 2.153719319014487 4.7465e-07 au
i 7.579420417146371 1.0463e-05 deg
node 99.88699574249183 0.00013073 deg
peri 178.548617050674 0.00015077 deg
M 19.0258229783456 7.3877e-05 deg
tp 2457325.936997195510
(2015-Oct-30.43699720)
0.00029004 JED
period 1410.855185616293
3.86
4.1724e-05
1.142e-07
d
yr
n .2551643880039637 7.5462e-09 deg/d
Q 2.769917419569468 5.4611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      4467 days (12.23 yr)  
   first obs. used      2003-04-08  
   last obs. used      2015-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .7068  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 21:35:25  

Additional Information
 Earth MOID = 1.13569 au 
 Jupiter MOID = 2.33827 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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