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27846 Honegger (1994 TT16)
Classification: Main-belt Asteroid          SPK-ID: 2027846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2147767223514289 4.3906e-08  
a 2.348045663034319 6.5016e-09 au
q 1.84374011159632 1.0484e-07 au
i 2.817979635074037 4.2982e-06 deg
node 32.88649120574402 8.2032e-05 deg
peri 323.9814730064983 8.2619e-05 deg
M 62.59785833472225 8.2773e-06 deg
tp 2458771.984739122212
(2019-Oct-15.48473912)
3.0156e-05 TDB
period 1314.190231175564
3.60
5.4584e-06
1.494e-08
d
yr
n .2739329447594314 1.1378e-09 deg/d
Q 2.852351214472318 7.898e-09 au
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      16094 days (44.06 yr)  
   first obs. used      1976-10-22  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56746  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 20:53:53  

Additional Information
 Earth MOID = .8406 au 
 Jupiter MOID = 2.59373 au 
 T_jup = 3.527 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO435957  

27846 Honegger           Discovered 1994 Oct. 5 by F. Borngen at Tautenburg.
Swiss-French composer Arthur Honegger (1892-1955) was an uncommonly versatile and highly esteemed musician, He was renowned for his vocal stage play Roi David, his orchestral work Pacific 231 and his dramatic oratorio Jeanne d´Arc.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 1994 TT16 = 1976 UR6 = 1996 FS5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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