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233908 (2009 CD62)
Classification: Main-belt Asteroid          SPK-ID: 2233908
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09200522914522069 5.5736e-08  
a 3.163852955642371 4.1365e-08 au
q 2.872761939476711 1.7514e-07 au
i 10.53893263377323 5.1627e-06 deg
node 90.08472110493524 3.4639e-05 deg
peri 270.1868056271225 4.479e-05 deg
M 162.2107747080165 3.0622e-05 deg
tp 2458074.310057092635
(2017-Nov-16.81005709)
0.0001688 TDB
period 2055.525473242028
5.63
4.0312e-05
1.104e-07
d
yr
n .1751376982121262 3.4347e-09 deg/d
Q 3.454943971808031 4.5171e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2000-08-26  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64651  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:14:06  

Additional Information
 Earth MOID = 1.89508 au 
 Jupiter MOID = 1.9973 au 
 T_jup = 3.171 
[ 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 15.0   n/a MPO297345  
diameter diameter 6.255 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.050   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

233908 (2009 CD62)          Discovered 2009-Feb-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2009 CD62 = 2001 XF48 = 2006 SM125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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