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332118 (2005 UF512)
Classification: Main-belt Asteroid          SPK-ID: 2332118
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1107258942935161 6.5403e-08  
a 2.464052560197417 2.5361e-08 au
q 2.19121813688333 1.5369e-07 au
i 6.165548401600809 8.3632e-06 deg
node 288.9036117945429 5.1419e-05 deg
peri 120.2881190573959 6.3497e-05 deg
M 273.8760606205003 3.9835e-05 deg
tp 2459338.482927884722
(2021-May-03.98292788)
0.00015883 TDB
period 1412.776225926586
3.87
2.1812e-05
5.972e-08
d
yr
n .2548174250057822 3.9341e-09 deg/d
Q 2.736886983511504 2.817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6466 days (17.70 yr)  
   first obs. used      2001-10-20  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56272  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:21  

Additional Information
 Earth MOID = 1.20952 au 
 Jupiter MOID = 2.58529 au 
 T_jup = 3.472 
[ 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 16.8   n/a MPO476521  

332118 (2005 UF512)          Discovered 2005-Oct-29 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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