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JPL Small-Body Database Browser
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39590 (1993 FG76)
Classification: Main-belt Asteroid          SPK-ID: 2039590
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2040743297986067 3.7266e-08  
a 2.727179119734625 1.4908e-08 au
q 2.170631868634028 1.0144e-07 au
i 8.74070843467171 5.2341e-06 deg
node 192.4438325511725 2.7324e-05 deg
peri 126.1343528892821 3.0269e-05 deg
M 264.9451278501986 1.3636e-05 deg
tp 2459434.850977106396
(2021-Aug-08.35097711)
6.4228e-05 TDB
period 1645.011436256289
4.50
1.3489e-05
3.693e-08
d
yr
n .2188434633739002 1.7944e-09 deg/d
Q 3.283726370835223 1.795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      10660 days (29.19 yr)  
   first obs. used      1990-11-13  
   last obs. used      2020-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:30:48  

Additional Information
 Earth MOID = 1.17178 au 
 Jupiter MOID = 2.12373 au 
 T_jup = 3.309 
[ 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 14.8   n/a MPO436047  

39590 (1993 FG76)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FG76 = 1998 KN52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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