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212652 (2006 UF116)
Classification: Main-belt Asteroid          SPK-ID: 2212652
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2434839231145199 5.7798e-08  
a 2.570602296162023 1.741e-08 au
q 1.9447019643253 1.4709e-07 au
i 6.69141276393941 6.0694e-06 deg
node 130.2582865365187 3.2992e-05 deg
peri 152.6243805120741 3.438e-05 deg
M 166.8117816236142 1.1775e-05 deg
tp 2458302.950577263186
(2018-Jul-03.45057726)
4.4711e-05 TDB
period 1505.396020239523
4.12
1.5294e-05
4.187e-08
d
yr
n .2391397314460288 2.4295e-09 deg/d
Q 3.196502627998745 2.1649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      9777 days (26.77 yr)  
   first obs. used      1993-04-21  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:48:48  

Additional Information
 Earth MOID = .931132 au 
 Jupiter MOID = 1.98765 au 
 T_jup = 3.378 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457234.5 (2015-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2441487448214288 5.7659e-08  
q 1.94194772910778 1.4676e-07 au
tp 2456799.271891752265
(2014-May-21.77189175)
3.7786e-05 TDB
node 130.3105276033546 3.2987e-05 deg
peri 152.6908467953855 3.4372e-05 deg
i 6.693044109560555 6.0711e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      9777 days (26.77 yr)  
   first obs. used      1993-04-21  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:48:48  

Additional Information
 Jupiter MOID = 1.98765 au 
 T_jup = 3.378 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.324528451676165E-15 -8.428962852054155E-15 1.058448503043496E-12 -2.015976628674736E-14 1.988670389411406E-13 -1.223864869126549E-15
q -8.428962852054155E-15 2.153850678025145E-14 -2.577517944814437E-12 5.054919184395046E-14 -4.717128852918781E-13 3.306500148531559E-15
tp 1.058448503043496E-12 -2.577517944814437E-12 1.427806563931526E-9 -1.323442327013461E-11 3.71117848452576E-10 -2.174306533727683E-12
node -2.015976628674736E-14 5.054919184395046E-14 -1.323442327013461E-11 1.088158525208746E-9 -1.082918545320149E-9 -1.419076270458763E-11
peri 1.988670389411406E-13 -4.717128852918781E-13 3.71117848452576E-10 -1.082918545320149E-9 1.18146193735435E-9 1.358826662709305E-11
i -1.223864869126549E-15 3.306500148531559E-15 -2.174306533727683E-12 -1.419076270458763E-11 1.358826662709305E-11 3.685853993388186E-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 16.4   n/a MPO454526  
diameter diameter 1.288 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.268   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212652 (2006 UF116)          Discovered 2006-Oct-19 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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