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249408 (2009 CP59)
Classification: Main-belt Asteroid          SPK-ID: 2249408
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144285095903576 4.8319e-08  
a 2.752144698709637 2.3379e-08 au
q 2.355051236915799 1.2667e-07 au
i 12.96265608510206 4.7952e-06 deg
node 184.3131794053692 2.062e-05 deg
peri 65.07609066358228 2.8312e-05 deg
M 114.1836399274502 1.7867e-05 deg
tp 2458471.559641463805
(2018-Dec-19.05964146)
8.1444e-05 TDB
period 1667.651593468362
4.57
2.125e-05
5.818e-08
d
yr
n .2158724288754321 2.7507e-09 deg/d
Q 3.149238160503475 2.6752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      6641 days (18.18 yr)  
   first obs. used      2001-08-25  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:46:04  

Additional Information
 Earth MOID = 1.37672 au 
 Jupiter MOID = 1.94483 au 
 T_jup = 3.293 
[ 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 16.0   n/a MPO437158  

249408 (2009 CP59)          Discovered 2009-Feb-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2009 CP59 = 2001 SO84 = 2004 CJ105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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