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JPL Small-Body Database Browser
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305934 (2009 FX76)
Classification: Main-belt Asteroid          SPK-ID: 2305934
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02879763387104432 7.447e-08  
a 2.729134216266827 3.8091e-08 au
q 2.650541608321835 2.1328e-07 au
i 6.187394687399956 7.5907e-06 deg
node 30.02960938421284 6.9529e-05 deg
peri 27.50713516628817 0.00015699 deg
M 229.1437432079776 0.00014237 deg
tp 2459199.087661501038
(2020-Dec-15.58766150)
0.00065712 TDB
period 1646.780699855013
4.51
3.4476e-05
9.439e-08
d
yr
n .2186083429516119 4.5767e-09 deg/d
Q 2.807726824211819 3.9188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      4743 days (12.99 yr)  
   first obs. used      2006-08-29  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .591  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:55:10  

Additional Information
 Earth MOID = 1.66191 au 
 Jupiter MOID = 2.27906 au 
 T_jup = 3.346 
[ 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 16.4   n/a MPO440441  

305934 (2009 FX76)          Discovered 2009-Mar-16 by Spacewatch at Kitt Peak
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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