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JPL Small-Body Database Browser
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305893 (2009 FR24)
Classification: Main-belt Asteroid          SPK-ID: 2305893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06110254627094178 4.0934e-08  
a 2.790161919196194 3.1885e-08 au
q 2.619675921425089 1.1963e-07 au
i 5.83976809833455 4.9006e-06 deg
node 127.8787045006633 4.3985e-05 deg
peri 290.3810379815196 6.1237e-05 deg
M 181.0319384031729 4.5792e-05 deg
tp 2459446.782910461771
(2021-Aug-20.28291046)
0.0002226 TDB
period 1702.325236402062
4.66
2.918e-05
7.989e-08
d
yr
n .2114754526936789 3.625e-09 deg/d
Q 2.960647916967299 3.3833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      6107 days (16.72 yr)  
   first obs. used      2002-11-07  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:55:08  

Additional Information
 Earth MOID = 1.63885 au 
 Jupiter MOID = 2.24188 au 
 T_jup = 3.319 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437358  

305893 (2009 FR24)          Discovered 2009-Mar-21 by La Sagra at La Sagra
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2009 FR24 = 2008 CY204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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