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305924 (2009 FN64)
Classification: Main-belt Asteroid          SPK-ID: 2305924
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06803182904356594 1.8177e-07  
a 2.998697785672097 6.2576e-08 au
q 2.794690890563933 5.6771e-07 au
i 10.70709572468884 3.1109e-05 deg
node 197.504701846941 3.9272e-05 deg
peri 48.49918808197343 0.00020659 deg
M 89.99960882103535 0.00020988 deg
tp 2458922.328337188398
(2020-Mar-13.82833719)
0.0010998 TDB
period 1896.694895103579
5.19
5.9369e-05
1.625e-07
d
yr
n .1898038534976603 5.9411e-09 deg/d
Q 3.20270468078026 6.6833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5453 days (14.93 yr)  
   first obs. used      2004-05-18  
   last obs. used      2019-04-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5624  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:57:00  

Additional Information
 Earth MOID = 1.79637 au 
 Jupiter MOID = 1.80408 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 16.3   n/a MPO471211  

305924 (2009 FN64)          Discovered 2009-Mar-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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