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201197 (2002 PF111)
Classification: Outer Main-belt Asteroid          SPK-ID: 2201197
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07154921964122746 4.75e-08  
a 3.462475843794477 3.1171e-08 au
q 3.214738399144381 1.6136e-07 au
i 10.61095479395663 5.1587e-06 deg
node 256.6829374923215 3.0517e-05 deg
peri 161.0333598917155 5.0619e-05 deg
M 200.7154111064718 4.1355e-05 deg
tp 2460041.737530202579
(2023-Apr-07.23753020)
0.00027623 TDB
period 2353.306829472933
6.44
3.1779e-05
8.701e-08
d
yr
n .15297622710789 2.0658e-09 deg/d
Q 3.710213288444573 3.3401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      6602 days (18.08 yr)  
   first obs. used      2002-07-20  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:07:02  

Additional Information
 Earth MOID = 2.22967 au 
 Jupiter MOID = 1.59408 au 
 T_jup = 3.102 
[ 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 14.2   n/a MPO436979  

201197 (2002 PF111)          Discovered 2002-Aug-13 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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