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136594 (1993 FK28)
Classification: Main-belt Asteroid          SPK-ID: 2136594
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1726877357728954 5.8453e-08  
a 2.436179790695402 1.62e-08 au
q 2.015481418704527 1.3983e-07 au
i 3.509248004508728 6.3457e-06 deg
node 218.3855368679042 6.8154e-05 deg
peri 5.313162420790297 6.9884e-05 deg
M 26.30090670875763 1.2352e-05 deg
tp 2458899.031637636524
(2020-Feb-19.53163764)
4.7633e-05 TDB
period 1388.872667218275
3.80
1.3854e-05
3.793e-08
d
yr
n .2592030273884153 2.5855e-09 deg/d
Q 2.856878162686277 1.8998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      9936 days (27.20 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55808  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:31:07  

Additional Information
 Earth MOID = 1.00668 au 
 Jupiter MOID = 2.1231 au 
 T_jup = 3.481 
[ 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 16.2   n/a MPO436673  

136594 (1993 FK28)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1993 FK28 = 2004 BG21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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