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305896 (2009 FN29)
Classification: Main-belt Asteroid          SPK-ID: 2305896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03101943397878316 5.0638e-08  
a 2.44889728040762 1.9817e-08 au
q 2.372933872897194 1.2142e-07 au
i 3.753078045898943 4.7268e-06 deg
node 84.28190211607301 8.6429e-05 deg
peri 86.56792639359715 0.0001178 deg
M 340.1354274033911 8.1085e-05 deg
tp 2459077.737997353135
(2020-Aug-16.23799735)
0.00031544 TDB
period 1399.762260773505
3.83
1.699e-05
4.652e-08
d
yr
n .2571865309478089 3.1218e-09 deg/d
Q 2.524860687918046 2.0431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      6968 days (19.08 yr)  
   first obs. used      2001-01-04  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50356  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:58:18  

Additional Information
 Earth MOID = 1.38093 au 
 Jupiter MOID = 2.43849 au 
 T_jup = 3.493 
[ 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 17.1   n/a MPO455254  

305896 (2009 FN29)          Discovered 2009-Mar-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 FN29 = 2007 TA450 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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