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120109 (2003 FQ29)
Classification: Main-belt Asteroid          SPK-ID: 2120109
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 .06160293715509763 3.6666e-08  
a 2.752753160698311 1.6489e-08 au
q 2.583175480736317 1.0242e-07 au
i 3.317533706571883 5.8496e-06 deg
node 334.9780412455038 7.8736e-05 deg
peri 130.5455430943036 9.5825e-05 deg
M 26.09539167602956 5.312e-05 deg
tp 2459079.576516172897
(2020-Aug-18.07651617)
0.00024615 TDB
period 1668.204666870159
4.57
1.4989e-05
4.104e-08
d
yr
n .215800858941021 1.9389e-09 deg/d
Q 2.922330840660306 1.7504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      10784 days (29.52 yr)  
   first obs. used      1991-09-05  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52543  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:04:58  

Additional Information
 Earth MOID = 1.60136 au 
 Jupiter MOID = 2.14577 au 
 T_jup = 3.340 
[ 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 16.1   n/a MPO453672  

120109 (2003 FQ29)          Discovered 2003-Mar-25 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2003 FQ29 = 2001 YJ146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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