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JPL Small-Body Database Browser
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305875 (2009 FN3)
Classification: Main-belt Asteroid          SPK-ID: 2305875
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 .1619429547629352 7.228e-08  
a 2.450049345708207 2.5835e-08 au
q 2.053281115349224 1.8299e-07 au
i 2.777278682487177 8.251e-06 deg
node 357.249670030922 0.00014348 deg
peri 78.27981522468494 0.00014598 deg
M 309.1120333614644 2.6672e-05 deg
tp 2458798.503684195514
(2019-Nov-11.00368420)
0.00010517 TDB
period 1400.750138371734
3.84
2.2155e-05
6.066e-08
d
yr
n .257005150410674 4.065e-09 deg/d
Q 2.84681757606719 3.0018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2001-02-17  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61176  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:02:51  

Additional Information
 Earth MOID = 1.07038 au 
 Jupiter MOID = 2.41023 au 
 T_jup = 3.476 
[ 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 17.3   n/a MPO455253  

305875 (2009 FN3)          Discovered 2009-Mar-17 by Kugel, F. at Chante-Perdrix
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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