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268861 (2006 XC69)
Classification: Main-belt Asteroid          SPK-ID: 2268861
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09066550626500368 4.5779e-08  
a 2.42751273335226 1.6579e-08 au
q 2.207421062418135 1.0811e-07 au
i 10.65439411444455 4.8148e-06 deg
node 55.55458280206518 2.4123e-05 deg
peri 106.3566798403523 3.5999e-05 deg
M 151.7548640993315 2.783e-05 deg
tp 2458418.154369481567
(2018-Oct-26.65436948)
0.0001047 TDB
period 1381.467594010117
3.78
1.4153e-05
3.875e-08
d
yr
n .2605924319621525 2.6697e-09 deg/d
Q 2.647604404286386 1.8083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      8007 days (21.92 yr)  
   first obs. used      1998-11-14  
   last obs. used      2020-10-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60377  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:10:27  

Additional Information
 Earth MOID = 1.24056 au 
 Jupiter MOID = 2.37003 au 
 T_jup = 3.480 
[ 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 16.3   n/a MPO391383  

268861 (2006 XC69)          Discovered 2006-Dec-13 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 XC69 = 2002 XH112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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