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245298 (2005 CX68)
Classification: Main-belt Asteroid          SPK-ID: 2245298
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 .08672245098870815 5.7845e-08  
a 2.441905968180075 2.1768e-08 au
q 2.230137897535545 1.487e-07 au
i 7.176640358863215 6.605e-06 deg
node 284.9069277870391 4.8508e-05 deg
peri 276.4977070713641 6.1809e-05 deg
M 315.448909143464 3.9807e-05 deg
tp 2459172.983546384279
(2020-Nov-19.48354638)
0.00015459 TDB
period 1393.772307355984
3.82
1.8636e-05
5.102e-08
d
yr
n .2582918300930571 3.4537e-09 deg/d
Q 2.653674038824605 2.3655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6020 days (16.48 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:45:04  

Additional Information
 Earth MOID = 1.24042 au 
 Jupiter MOID = 2.36371 au 
 T_jup = 3.485 
[ 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 16.6   n/a MPO418311  

245298 (2005 CX68)          Discovered 2005-Feb-04 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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