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175058 (2004 FQ140)
Classification: Main-belt Asteroid          SPK-ID: 2175058
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09587383620901049 7.0673e-08  
a 2.809868626105133 2.6362e-08 au
q 2.540475741677092 2.0274e-07 au
i 7.741864572269055 8.1022e-06 deg
node 321.0641579631074 4.1802e-05 deg
peri 162.889741979806 5.9424e-05 deg
M 255.538928720845 4.4247e-05 deg
tp 2459699.705572030095
(2022-Apr-30.20557203)		 0.00021557 TDB
period 1720.3921396764
4.71		 2.4211e-05
6.629e-08		 d
yr
n .2092546180010534 2.9448e-09 deg/d
Q 3.079261510533174 2.889e-08 au
   Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      9827 days (26.90 yr)  
   first obs. used      1994-01-11  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60611  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:51  

Additional Information
 Earth MOID = 1.55684 au 
 Jupiter MOID = 1.97349 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 15.54   n/a E2021B55  

175058 (2004 FQ140)          Discovered 2004-Mar-27 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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