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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08656565840783295 5.7855e-08  
a 2.441472933665425 2.1747e-08 au
q 2.230125221677774 1.4869e-07 au
i 7.176566050446819 6.605e-06 deg
node 284.905135951092 4.8513e-05 deg
peri 276.5397082605907 6.1856e-05 deg
M 7.073655722798331 4.0022e-05 deg
tp 2459173.120991545146
(2020-Nov-19.62099155)
0.00015483 TDB
period 1393.401577628422
3.81
1.8618e-05
5.097e-08
d
yr
n .2583605514590576 3.452e-09 deg/d
Q 2.652820645653076 2.363e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56356  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:51:00  

Additional Information
 Earth MOID = 1.23955 au 
 Jupiter MOID = 2.36343 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 16.73   n/a E2021B55  

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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