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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2280114243085712 1.2101e-07  
a 3.036224726327395 6.1825e-08 au
q 2.343930801956584 3.9857e-07 au
i 9.322398971143727 1.1722e-05 deg
node 208.5577646753274 4.9488e-05 deg
peri 41.97716894326405 5.6322e-05 deg
M 61.94286059840863 2.4211e-05 deg
tp 2457268.002753641888
(2015-Sep-02.50275364)
0.00012761 JED
period 1932.410087822056
5.29
5.9023e-05
1.616e-07
d
yr
n .1862958604225369 5.6902e-09 deg/d
Q 3.728518650698207 7.5922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      5458 days (14.94 yr)  
   first obs. used      2000-06-07  
   last obs. used      2015-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63772  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 23:42:12  

Additional Information
 Earth MOID = 1.34001 au 
 Jupiter MOID = 1.34255 au 
 T_jup = 3.182 
[ 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 16.3 mag n/a MPO338723  

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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