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JPL Small-Body Database Browser
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447013 (2004 FE143)
Classification: Inner Main-belt Asteroid          SPK-ID: 2447013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1092961721188426 1.4079e-07  
a 1.889604339845848 9.7792e-09 au
q 1.683077818681544 2.6481e-07 au
i 23.6569122759872 1.8119e-05 deg
node 28.32223197703883 1.3915e-05 deg
peri 203.6914428455363 4.3371e-05 deg
M 263.4939278791824 4.0946e-05 deg
tp 2458854.835441157531
(2020-Jan-06.33544116)
0.00010791 TDB
period 948.7564544341292
2.60
7.3651e-06
2.016e-08
d
yr
n .3794440589231262 2.9456e-09 deg/d
Q 2.096130861010152 1.0848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4789 days (13.11 yr)  
   first obs. used      2004-03-20  
   last obs. used      2017-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70597  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:51:37  

Additional Information
 Earth MOID = .68689 au 
 Jupiter MOID = 2.88948 au 
 T_jup = 3.851 
[ 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 18.0   n/a E2014B08  

447013 (2004 FE143)          Discovered 2004-Mar-27 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-10-28

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