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10660 Felixhormuth (4348 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2010660
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448991810844802 8.3591e-08  
a 3.154638413742501 4.7112e-08 AU
q 2.697533890973569 2.7207e-07 AU
i 6.868314238558475 1.0084e-05 deg
node 40.61020153843724 6.0894e-05 deg
peri 123.1940183629263 6.7809e-05 deg
M 264.0492727669489 3.4436e-05 deg
tp 2457345.967121040906
(2015-Nov-19.46712104)
0.00020299 JED
period 2046.552113125468
5.60
4.5846e-05
1.255e-07
d
yr
n .1759056110475548 3.9405e-09 deg/d
Q 3.611742936511433 5.3939e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      553  
   data-arc span      15642 days (42.83 yr)  
   first obs. used      1971-03-26  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58676  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 19:52:55  

Additional Information
 Earth MOID = 1.71285 AU 
 T_jup = 3.179 
[ 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 13.9 mag n/a MPO267750  

10660 Felixhormuth           Discovered 1971 Mar. 26 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Felix Hormuth (b. 1975) is a developer of auxiliary instruments at Calar Alto Observatory. An observer of minor planets for many years, he is also a supporter of the Faulkes Telescope Educational Project. The name was suggested by L. Kurtze and L. D. Schmadel.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070402/MPCPages.arcLast Updated: 2007-07-05

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