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JPL Small-Body Database Browser
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437111 (2012 UK119)
Classification: Main-belt Asteroid          SPK-ID: 2437111
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06757176905956139 8.6042e-08  
a 3.049954535349925 4.6378e-08 au
q 2.843863711845098 2.7101e-07 au
i 9.462552758254864 9.7554e-06 deg
node 228.3246884657082 3.5359e-05 deg
peri 185.7094871693774 5.8181e-05 deg
M 81.0223641565789 4.5193e-05 deg
tp 2458162.634340897995
(2018-Feb-13.13434090)
0.00024302 TDB
period 1945.532433145156
5.33
4.4376e-05
1.215e-07
d
yr
n .1850393207878948 4.2206e-09 deg/d
Q 3.256045358854752 4.9512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      8548 days (23.40 yr)  
   first obs. used      1995-09-18  
   last obs. used      2019-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:46:47  

Additional Information
 Earth MOID = 1.85458 au 
 Jupiter MOID = 2.08506 au 
 T_jup = 3.213 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO428067  

437111 (2012 UK119)          Discovered 2012-Oct-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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