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152665 (1998 FG6)
Classification: Main-belt Asteroid          SPK-ID: 2152665
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06179646976713393 4.366e-08  
a 2.726062993425248 1.8129e-08 au
q 2.557601924068742 1.1906e-07 au
i 2.672934619850253 4.8446e-06 deg
node 81.57510853309917 0.00011092 deg
peri 12.49499932874606 0.00012305 deg
M 102.1430570608662 5.0647e-05 deg
tp 2458734.046228675727
(2019-Sep-07.54622868)
0.00023138 TDB
period 1644.001682627084
4.50
1.64e-05
4.49e-08
d
yr
n .218977878066844 2.1844e-09 deg/d
Q 2.894524062781754 1.9249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      10431 days (28.56 yr)  
   first obs. used      1991-10-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56989  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:07  

Additional Information
 Earth MOID = 1.57416 au 
 Jupiter MOID = 2.20328 au 
 T_jup = 3.352 
[ 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 E2021B55  

152665 (1998 FG6)          Discovered 1998-Mar-18 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 1998 FG6 = 2002 CC158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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