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JPL Small-Body Database Browser
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441802 (2009 FH64)
Classification: Main-belt Asteroid          SPK-ID: 2441802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832790603540256 9.9082e-08  
a 2.982543299330532 8.606e-08 au
q 2.435905565964037 2.6743e-07 au
i 6.34521247572172 1.3378e-05 deg
node 190.6243649938146 8.5564e-05 deg
peri 69.68683915444039 0.00013552 deg
M 13.98512730227207 9.4215e-05 deg
tp 2458927.412604478770
(2020-Mar-18.91260448)
0.00049078 TDB
period 1881.388836794375
5.15
8.143e-05
2.229e-07
d
yr
n .1913480047077296 8.2819e-09 deg/d
Q 3.529181032697027 1.0183e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4516 days (12.36 yr)  
   first obs. used      2006-11-16  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61108  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:20:51  

Additional Information
 Earth MOID = 1.42993 au 
 Jupiter MOID = 1.57352 au 
 T_jup = 3.224 
[ 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 17.0   n/a MPO472458  

441802 (2009 FH64)          Discovered 2009-Mar-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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