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379445 (2010 CX81)
Classification: Main-belt Asteroid          SPK-ID: 2379445
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1367200942826008 1.0217e-07  
a 3.080031110748213 6.1611e-08 au
q 2.658928966893373 3.4004e-07 au
i .6794064820872259 1.1804e-05 deg
node 140.4534099159602 0.00052685 deg
peri 336.1486176826197 0.00053182 deg
M 7.95264488973461 5.5089e-05 deg
tp 2458956.884568719005
(2020-Apr-17.38456872)
0.00030239 TDB
period 1974.381539583873
5.41
5.9241e-05
1.622e-07
d
yr
n .182335578398831 5.471e-09 deg/d
Q 3.501133254603052 7.0034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5855 days (16.03 yr)  
   first obs. used      2004-01-13  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:10:56  

Additional Information
 Earth MOID = 1.67524 au 
 Jupiter MOID = 1.59041 au 
 T_jup = 3.214 
[ 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 16.5   n/a MPO460488  

379445 (2010 CX81)          Discovered 2010-Feb-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 CX81 = 2008 YD6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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