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215572 (2003 FE54)
Classification: Main-belt Asteroid          SPK-ID: 2215572
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1643912198543839 4.9602e-08  
a 3.140200589956147 2.5357e-08 au
q 2.6239791843858 1.5717e-07 au
i 11.59701711912806 5.7109e-06 deg
node 117.9609663589344 2.741e-05 deg
peri 19.01559018033169 3.2939e-05 deg
M 71.57839759132757 1.6777e-05 deg
tp 2458596.376613095351
(2019-Apr-22.87661310)
9.379e-05 TDB
period 2032.518527675177
5.56
2.4618e-05
6.74e-08
d
yr
n .1771201566421995 2.1453e-09 deg/d
Q 3.656421995526494 2.9525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      8484 days (23.23 yr)  
   first obs. used      1997-02-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .575  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:20:07  

Additional Information
 Earth MOID = 1.64114 au 
 Jupiter MOID = 1.4164 au 
 T_jup = 3.158 
[ 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 15.6   n/a MPO475767  

215572 (2003 FE54)          Discovered 2003-Mar-25 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 FE54 = 2008 AO72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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