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5077 Favaloro (1974 MG)
Classification: Main-belt Asteroid          SPK-ID: 2005077
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183552162852973 3.5566e-08  
a 2.230397976210341 7.6734e-09 au
q 1.821003603654039 8.0951e-08 au
i 5.492099838155641 3.7343e-06 deg
node 324.0787968792334 3.7399e-05 deg
peri 337.8516700270155 3.8639e-05 deg
M 151.0894011958558 9.5921e-06 deg
tp 2458089.873358941518
(2017-Dec-02.37335894)
3.1666e-05 TDB
period 1216.667677058049
3.33
6.2787e-06
1.719e-08
d
yr
n .295890165234351 1.527e-09 deg/d
Q 2.639792348766643 9.0819e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1687  
   data-arc span      16597 days (45.44 yr)  
   first obs. used      1974-06-17  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50069  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 21:12:00  

Additional Information
 Earth MOID = .80635 au 
 Jupiter MOID = 2.59119 au 
 T_jup = 3.614 
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Orbital Elements at Epoch 2456504.5 (2013-Jul-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1843478844917585 3.5587e-08  
q 1.818587443005562 8.102e-08 au
tp 2456873.462046001251
(2014-Aug-03.96204600)
3.0436e-05 TDB
node 324.1342503228028 3.7359e-05 deg
peri 337.8572602057785 3.8585e-05 deg
i 5.496745148637034 3.7364e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1687  
   data-arc span      16597 days (45.44 yr)  
   first obs. used      1974-06-17  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50069  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 21:12:00  

Additional Information
 Jupiter MOID = 2.59119 au 
 T_jup = 3.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.266414663083086E-15 -2.875087895078455E-15 -1.401214093246195E-13 -1.217132904648147E-14 -2.646613729188631E-14 -1.505266437607319E-15
q -2.875087895078455E-15 6.564175810800741E-15 3.220015058861883E-13 2.764044896598047E-14 5.698548847284509E-14 3.525936110987049E-15
tp -1.401214093246195E-13 3.220015058861883E-13 9.263283868570619E-10 2.394860541070229E-12 3.033028689812644E-10 1.347691265625535E-13
node -1.217132904648147E-14 2.764044896598047E-14 2.394860541070229E-12 1.395713882640719E-9 -1.387954817929826E-9 -1.964559203761096E-11
peri -2.646613729188631E-14 5.698548847284509E-14 3.033028689812644E-10 -1.387954817929826E-9 1.488824223304705E-9 1.962857358267763E-11
i -1.505266437607319E-15 3.525936110987049E-15 1.347691265625535E-13 -1.964559203761096E-11 1.962857358267763E-11 1.39607066716184E-11

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 13.8   n/a MPO347564  
diameter diameter 4.508 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.346   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5077 Favaloro           Discovered 1974 June 17 by the Felix Aguilar Observatory team at the El Leoncito Station.
Rene Favaloro (1923-2000) was a well-known Argentinian cardiologist who first developed the coronary-artery bypass surgery technique. Thanks to this approach a number of people have been able to recover from serious heart conditions all over the world.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20061109/MPCPages.arcLast Updated: 2006-11-13

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Alternate Designations
 1974 MG = 1981 SE3 = 1981 UH13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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