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150117 (1993 FF43)
Classification: Main-belt Asteroid          SPK-ID: 2150117
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007560655075288 4.7011e-08  
a 2.795311436338347 2.2121e-08 au
q 2.513666854144696 1.3466e-07 au
i 9.279267218984153 5.2666e-06 deg
node 176.5327449503756 2.6804e-05 deg
peri 57.29283572531158 3.6993e-05 deg
M 296.9921182699047 2.8859e-05 deg
tp 2459499.269394791236
(2021-Oct-11.76939479)
0.00013868 TDB
period 1707.040122148258
4.67
2.0263e-05
5.548e-08
d
yr
n .2108913524229009 2.5034e-09 deg/d
Q 3.076956018531998 2.435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      10165 days (27.83 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63187  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:38:22  

Additional Information
 Earth MOID = 1.517 au 
 Jupiter MOID = 1.93323 au 
 T_jup = 3.301 
[ 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 15.4   n/a MPO412902  

150117 (1993 FF43)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 1993 FF43 = 1999 TH88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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