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362662 (2011 UK8)
Classification: Main-belt Asteroid          SPK-ID: 2362662
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2292826291682238 5.6857e-08  
a 3.121141387714045 3.3512e-08 au
q 2.405517884333211 1.7804e-07 au
i 10.30682371835442 6.9665e-06 deg
node 49.37595537675032 3.3848e-05 deg
peri 83.42866808515116 3.7467e-05 deg
M 178.9873780604445 1.5339e-05 deg
tp 2458199.144018676981
(2018-Mar-21.64401868)
8.2719e-05 TDB
period 2014.042315065083
5.51
3.2437e-05
8.881e-08
d
yr
n .1787450031745568 2.8788e-09 deg/d
Q 3.83676489109488 4.1196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      7187 days (19.68 yr)  
   first obs. used      2000-12-04  
   last obs. used      2020-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55191  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:19  

Additional Information
 Earth MOID = 1.44629 au 
 Jupiter MOID = 1.41021 au 
 T_jup = 3.151 
[ 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 16.02   n/a E2021B25  

362662 (2011 UK8)          Discovered 2002-Apr-13 by NEAT at Palomar
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2011 UK8 = 2013 FS13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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