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181642 (2006 XU65)
Classification: Main-belt Asteroid          SPK-ID: 2181642
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 .1919085481238292 5.9558e-08  
a 3.194643548691672 2.8934e-08 au
q 2.581564143489096 1.8659e-07 au
i 5.390415224330365 7.7153e-06 deg
node 205.3483719837151 4.959e-05 deg
peri 202.7042651834767 5.2385e-05 deg
M 186.4115962605421 1.6201e-05 deg
tp 2460206.157847747980
(2023-Sep-18.65784775)
9.9152e-05 TDB
period 2085.60489865821
5.71
2.8334e-05
7.757e-08
d
yr
n .1726117924979984 2.345e-09 deg/d
Q 3.807722953894249 3.4486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      7136 days (19.54 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57423  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:26  

Additional Information
 Earth MOID = 1.59159 au 
 Jupiter MOID = 1.59537 au 
 T_jup = 3.160 
[ 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 15.77   n/a E2021B55  

181642 (2006 XU65)          Discovered 2006-Dec-12 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 XU65 = 2000 VY11 = 2005 OK24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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