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180104 (2003 FN11)
Classification: Main-belt Asteroid          SPK-ID: 2180104
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05975648646490768 5.3656e-08  
a 2.989414315108757 2.9149e-08 au
q 2.810777419049959 1.5712e-07 au
i 1.856451394425931 5.0301e-06 deg
node 51.89370610160867 0.00018841 deg
peri 56.31644525267644 0.00019535 deg
M 224.9514170333343 5.5843e-05 deg
tp 2459908.715002604282
(2022-Nov-25.21500260)		 0.00029828 TDB
period 1887.893936661839
5.17		 2.7612e-05
7.56e-08		 d
yr
n .1906886785369678 2.789e-09 deg/d
Q 3.168051211167554 3.0891e-08 au
   Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      9113 days (24.95 yr)  
   first obs. used      1995-09-26  
   last obs. used      2020-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6005  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:09:11  

Additional Information
 Earth MOID = 1.82796 au 
 Jupiter MOID = 1.89644 au 
 T_jup = 3.253 
[ 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 16.19   n/a E2021B55  

180104 (2003 FN11)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 FN11 = 1995 SX46 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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