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233203 (2005 XF2)
Classification: Main-belt Asteroid          SPK-ID: 2233203
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 .1012177926600863 5.4091e-08  
a 2.334028250114045 1.684e-08 au
q 2.097783062631218 1.266e-07 au
i 2.456142358044828 7.6121e-06 deg
node 65.74930585981647 0.000112 deg
peri 109.4221221526357 0.00011749 deg
M 287.6305533357342 3.6353e-05 deg
tp 2459262.324534774061
(2021-Feb-16.82453477)
0.00013283 TDB
period 1302.439591060235
3.57
1.4096e-05
3.859e-08
d
yr
n .2764043741229843 2.9914e-09 deg/d
Q 2.570273437596873 1.8545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6189 days (16.94 yr)  
   first obs. used      2003-02-08  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56388  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:17:37  

Additional Information
 Earth MOID = 1.10362 au 
 Jupiter MOID = 2.39099 au 
 T_jup = 3.561 
[ 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 17.2   n/a MPO454686  
diameter diameter 1.614 km 0.530 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233203 (2005 XF2)          Discovered 2005-Dec-01 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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