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JPL Small-Body Database Browser
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201467 (2003 FQ121)
Classification: Main-belt Asteroid          SPK-ID: 2201467
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09059929683892201 7.6694e-08  
a 2.351085891205868 2.0756e-08 au
q 2.138079162654706 1.7818e-07 au
i 6.631885733098366 8.423e-06 deg
node 224.847203926527 4.1873e-05 deg
peri 340.2410129600901 5.1083e-05 deg
M 140.8671002500007 3.3966e-05 deg
tp 2458085.261575224493
(2017-Nov-27.76157522)
0.00012083 TDB
period 1316.743459544461
3.61
1.7437e-05
4.774e-08
d
yr
n .2734017757145686 3.6205e-09 deg/d
Q 2.564092619757029 2.2637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      6609 days (18.09 yr)  
   first obs. used      2001-10-21  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53919  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:22:03  

Additional Information
 Earth MOID = 1.13474 au 
 Jupiter MOID = 2.40654 au 
 T_jup = 3.543 
[ 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 16.5   n/a MPO503056  

201467 (2003 FQ121)          Discovered 2003-Mar-25 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 FQ121 = 2008 SA108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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