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16619 (1993 FR58)
Classification: Main-belt Asteroid          SPK-ID: 2016619
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08923380506972946 2.7273e-08  
a 2.833519856310607 1.01e-08 au
q 2.580674097791378 7.7718e-08 au
i 1.018435507799244 3.3341e-06 deg
node 236.1589563910618 0.00022673 deg
peri 191.8646339127739 0.00022858 deg
M 39.47518478788982 2.7276e-05 deg
tp 2459009.466519490825
(2020-Jun-08.96651949)		 0.00013216 TDB
period 1742.159114715557
4.77		 9.3149e-06
2.55e-08		 d
yr
n .206640138067284 1.1049e-09 deg/d
Q 3.086365614829835 1.1001e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1971  
   data-arc span      12523 days (34.29 yr)  
   first obs. used      1986-11-30  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:36:54  

Additional Information
 Earth MOID = 1.59408 au 
 Jupiter MOID = 2.1461 au 
 T_jup = 3.306 
[ show covariance matrix ]

[ 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 13.93   n/a E2021B10  

16619 (1993 FR58)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1993 FR58 = 1986 WZ8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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