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JPL Small-Body Database Browser
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437124 (2012 UL142)
Classification: Main-belt Asteroid          SPK-ID: 2437124
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1002583853815791 1.2165e-07  
a 3.036753786504591 8.5456e-08 au
q 2.732293755068244 3.6547e-07 au
i 7.067555690730294 7.7409e-06 deg
node 92.25870771282023 0.00012 deg
peri 223.0602249722354 0.00013919 deg
M 151.2406552214849 6.989e-05 deg
tp 2457788.457333144349
(2017-Feb-03.95733314)
0.00038204 TDB
period 1932.915191619099
5.29
8.159e-05
2.234e-07
d
yr
n .1862471781281037 7.8616e-09 deg/d
Q 3.341213817940938 9.4024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      4521 days (12.38 yr)  
   first obs. used      2005-05-14  
   last obs. used      2017-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70314  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 21:19:06  

Additional Information
 Earth MOID = 1.72268 au 
 Jupiter MOID = 1.90174 au 
 T_jup = 3.222 
[ 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 16.5   n/a MPO437695  

437124 (2012 UL142)          Discovered 2012-Oct-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2012 UL142 = 2013 YN14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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