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JPL Small-Body Database Browser
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266416 (2007 FE39)
Classification: Main-belt Asteroid          SPK-ID: 2266416
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2040888948417506 5.5653e-08  
a 2.690580634093006 2.4938e-08 au
q 2.141463005998347 1.4803e-07 au
i 13.21434188870965 6.2837e-06 deg
node 232.1003748815317 1.835e-05 deg
peri 13.89991740032526 2.1907e-05 deg
M 237.7289492547042 1.0324e-05 deg
tp 2459148.005628770740
(2020-Oct-25.50562877)
4.8761e-05 TDB
period 1612.008935525154
4.41
2.2411e-05
6.136e-08
d
yr
n .2233238241218064 3.1048e-09 deg/d
Q 3.239698262187664 3.0027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      6614 days (18.11 yr)  
   first obs. used      2000-11-03  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50411  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:14:00  

Additional Information
 Earth MOID = 1.13078 au 
 Jupiter MOID = 1.78906 au 
 T_jup = 3.305 
[ 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 15.4   n/a MPO321413  

266416 (2007 FE39)          Discovered 2007-Mar-30 by NEAT at Palomar
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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