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120243 (2004 FG110)
Classification: Main-belt Asteroid          SPK-ID: 2120243
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128715334357094 5.6567e-08  
a 2.234336073578603 1.1213e-08 au
q 1.946742758801816 1.2823e-07 au
i 4.311956308269036 6.3058e-06 deg
node 204.180331195726 4.8046e-05 deg
peri 17.44754324946341 5.0725e-05 deg
M 288.7572945006785 1.8629e-05 deg
tp 2459241.912123310489
(2021-Jan-27.41212331)
6.4009e-05 TDB
period 1219.891408989284
3.34
9.1832e-06
2.514e-08
d
yr
n .2951082345093902 2.2215e-09 deg/d
Q 2.52192938835539 1.2656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      9932 days (27.19 yr)  
   first obs. used      1992-11-21  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52978  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:17:13  

Additional Information
 Earth MOID = .939004 au 
 Jupiter MOID = 2.45058 au 
 T_jup = 3.625 
[ 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 MPO453673  

120243 (2004 FG110)          Discovered 2004-Mar-24 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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