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243441 (2009 FO3)
Classification: Main-belt Asteroid          SPK-ID: 2243441
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1059934974271282 4.3158e-08  
a 2.346501645149145 1.2857e-08 au
q 2.097787729061277 9.7084e-08 au
i 2.219043544718207 3.967e-06 deg
node 290.1229138151061 0.00011414 deg
peri 249.8318157583376 0.00011608 deg
M 39.48920819426011 1.9113e-05 deg
tp 2458856.485690533151
(2020-Jan-07.98569053)
6.9837e-05 TDB
period 1312.894174859691
3.59
1.0791e-05
2.954e-08
d
yr
n .2742033645160116 2.2537e-09 deg/d
Q 2.595215561237012 1.422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      7100 days (19.44 yr)  
   first obs. used      2000-11-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57161  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:48:44  

Additional Information
 Earth MOID = 1.10217 au 
 Jupiter MOID = 2.37253 au 
 T_jup = 3.552 
[ 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 17.1   n/a MPO422945  
diameter diameter 2.269 km 0.414 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243441 (2009 FO3)          Discovered 2009-Mar-17 by La Sagra at La Sagra
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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