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385082 (2012 UU114)
Classification: Main-belt Asteroid          SPK-ID: 2385082
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1798148814879317 5.1678e-08  
a 2.744960804634121 3.4138e-08 au
q 2.251376002859819 1.3464e-07 au
i 8.888599967873084 5.9602e-06 deg
node 225.5420926830849 3.5849e-05 deg
peri 284.3699664588619 4.223e-05 deg
M 180.288872157689 2.3483e-05 deg
tp 2460029.730212876527
(2023-Mar-26.23021288)
0.00011958 TDB
period 1661.126276484621
4.55
3.0988e-05
8.484e-08
d
yr
n .2167204294437232 4.0429e-09 deg/d
Q 3.238545606408422 4.0277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5648 days (15.46 yr)  
   first obs. used      2005-03-07  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65986  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:03  

Additional Information
 Earth MOID = 1.28143 au 
 Jupiter MOID = 1.87103 au 
 T_jup = 3.307 
[ 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 16.82   n/a E2021B25  

385082 (2012 UU114)          Discovered 2005-Mar-07 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2012 UU114 = 2005 ED119 = 2010 JD73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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