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351808 (2006 KU86)
Classification: Main-belt Asteroid          SPK-ID: 2351808
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911563983685612 8.2171e-08  
a 2.662318981589782 3.0659e-08 au
q 2.153399673760823 2.2404e-07 au
i 24.92930743297837 8.2846e-06 deg
node 289.2033016999345 2.0646e-05 deg
peri 342.2606535465882 4.0481e-05 deg
M 101.8361019919024 3.035e-05 deg
tp 2458551.663852203171
(2019-Mar-09.16385220)
0.0001371 TDB
period 1586.677121829609
4.34
2.7408e-05
7.504e-08
d
yr
n .2268892612410528 3.9193e-09 deg/d
Q 3.17123828941874 3.652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      5369 days (14.70 yr)  
   first obs. used      2005-03-14  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:42:53  

Additional Information
 Earth MOID = 1.14513 au 
 Jupiter MOID = 2.03754 au 
 T_jup = 3.228 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457888.5 (2017-May-15.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913232135454365 8.203e-08  
q 2.152857704966463 2.2383e-07 au
tp 2458552.352293115103
(2019-Mar-09.85229312)
0.0001369 TDB
node 289.2255387218104 2.0654e-05 deg
peri 342.4215177647685 4.0491e-05 deg
i 24.92182523636254 8.283e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      5369 days (14.70 yr)  
   first obs. used      2005-03-14  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:42:53  

Additional Information
 Jupiter MOID = 2.03754 au 
 T_jup = 3.228 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.728910853139264E-15 -1.824893867727636E-14 4.815171879951276E-12 3.543887351059025E-14 6.864828220990144E-13 -3.542617452601727E-14
q -1.824893867727636E-14 5.010188001244377E-14 -1.441446102789497E-11 -7.417652909222679E-14 -2.299032600390086E-12 1.18416869605339E-13
tp 4.815171879951276E-12 -1.441446102789497E-11 1.87404845935758E-8 -6.492833062810934E-11 4.760924293213189E-9 -1.730615614011224E-10
node 3.543887351059025E-14 -7.417652909222679E-14 -6.492833062810934E-11 4.265982303764785E-10 -4.090847834335923E-10 1.132776239591251E-10
peri 6.864828220990144E-13 -2.299032600390086E-12 4.760924293213189E-9 -4.090847834335923E-10 1.639485567788692E-9 -1.482572679846313E-10
i -3.542617452601727E-14 1.18416869605339E-13 -1.730615614011224E-10 1.132776239591251E-10 -1.482572679846313E-10 6.860803108569372E-11

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 15.3   n/a MPO434219  

351808 (2006 KU86)          Discovered 2006-May-27 by Siding Spring Survey at Siding Spring
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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