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305519 (2008 FE17)
Classification: Outer Main-belt Asteroid          SPK-ID: 2305519
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02343829300716799 7.1217e-08  
a 3.248688774942447 4.807e-08 au
q 3.172545055546248 2.1917e-07 au
i 10.34807815617136 7.9905e-06 deg
node 185.2449342472832 3.0696e-05 deg
peri 227.7286057041096 0.00013402 deg
M 147.4859062509074 0.00012981 deg
tp 2458124.289185709424
(2018-Jan-05.78918571)
0.00077286 TDB
period 2138.752787727246
5.86
4.747e-05
1.3e-07
d
yr
n .168322398954091 3.7359e-09 deg/d
Q 3.324832494338645 4.9197e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5322 days (14.57 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60948  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:00:14  

Additional Information
 Earth MOID = 2.18787 au 
 Jupiter MOID = 1.76234 au 
 T_jup = 3.156 
[ 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 16.2   n/a MPO433969  

305519 (2008 FE17)          Discovered 2008-Mar-27 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2008 FE17 = 2005 UZ406 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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