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207687 Senckenberg (2007 RZ15)
Classification: Main-belt Asteroid          SPK-ID: 2207687
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2170300805996196 3.5807e-08  
a 2.362252249086063 9.5111e-09 au
q 1.849572453070282 8.5476e-08 au
i 2.76172097911415 3.5423e-06 deg
node 210.2148183445679 9.3478e-05 deg
peri 141.2309519137486 9.3946e-05 deg
M 243.9935891918767 1.081e-05 deg
tp 2459627.833876947407
(2022-Feb-17.33387695)
4.1439e-05 TDB
period 1326.135293984063
3.63
8.0091e-06
2.193e-08
d
yr
n .2714655145920023 1.6395e-09 deg/d
Q 2.874932045101844 1.1575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      8598 days (23.54 yr)  
   first obs. used      1996-09-10  
   last obs. used      2020-03-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50282  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:19:10  

Additional Information
 Earth MOID = .843284 au 
 Jupiter MOID = 2.56796 au 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.67   n/a E2021B55  

207687 Senckenberg           Discovered 2007 Sept. 12 by E. Schwab and R. Kling at Taunus.
Johann Christian Senckenberg (1707-1772) was a medical practitioner in his native city of Frankfurt am Main. He donated his estate as a foundation for science and medicine. Amongst others, the Senckenberg Museum, a hospital and the Physikalischer Verein at Frankfurt am Main are based on his foundation.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24

Alternate Designations
 2007 RZ15 = 2005 AL38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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