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192250 (2008 FS39)
Classification: Main-belt Asteroid          SPK-ID: 2192250
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1694575169948465 4.2599e-08  
a 2.96674744356155 2.4278e-08 au
q 2.464009788224802 1.1886e-07 au
i 3.003155952820441 4.3084e-06 deg
node 106.7510238677036 0.00010919 deg
peri 141.8381911221598 0.00011055 deg
M 138.1608611519673 1.8006e-05 deg
tp 2458484.188666186814
(2018-Dec-31.68866619)
8.9832e-05 TDB
period 1866.462600353264
5.11
2.2911e-05
6.273e-08
d
yr
n .1928782285441257 2.3676e-09 deg/d
Q 3.469485098898299 2.8392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6466 days (17.70 yr)  
   first obs. used      2003-03-25  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52929  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:19  

Additional Information
 Earth MOID = 1.44943 au 
 Jupiter MOID = 1.56659 au 
 T_jup = 3.240 
[ 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 16.38   n/a MPCxxxxx  

192250 (2008 FS39)          Discovered 2008-Mar-28 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 FS39 = 2003 HK58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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