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242648 Fribourg (2005 NQ63)
Classification: Main-belt Asteroid          SPK-ID: 2242648
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2278926486169456 1.3358e-07  
a 3.037930130602172 8.9105e-08 AU
q 2.34560818682602 4.1713e-07 AU
i 9.317676058680933 1.1914e-05 deg
node 208.6049297673792 7.421e-05 deg
peri 41.67161853969618 7.8565e-05 deg
M 273.1365078412111 3.0439e-05 deg
tp 2457267.159254912126
(2015-Sep-01.65925491)
0.00017465 JED
period 1934.038427343694
5.30
8.509e-05
2.33e-07
d
yr
n .1861390109473896 8.1894e-09 deg/d
Q 3.730252074378325 1.0941e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4976 days (13.62 yr)  
   first obs. used      2000-06-07  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .694  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 03:20:15  

Additional Information
 Earth MOID = 1.34175 AU 
 T_jup = 3.181 
[ 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 16.2 mag n/a MPO248525  

242648 Fribourg           Discovered 2005 July 13 by P. Kocher at Observatoire Naef.
Fribourg is a young, dynamic and bilingual region opf Switzerland near the capital, Bern.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111012/MPCPages.arcLast Updated: 2011-10-13

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