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JPL Small-Body Database Browser
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393932 (2005 UM119)
Classification: Main-belt Asteroid          SPK-ID: 2393932
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03399060743135059 1.1913e-07  
a 3.156650409542384 5.8225e-08 au
q 3.049353944673617 3.9227e-07 au
i 9.51452750362164 1.4139e-05 deg
node 28.59231149999752 4.2043e-05 deg
peri 160.1447941978418 0.00021743 deg
M 67.54404459673985 0.00019847 deg
tp 2458616.153685875370
(2019-May-12.65368588)
0.0011354 TDB
period 2048.510329977268
5.61
5.6677e-05
1.552e-07
d
yr
n .1757374589387572 4.8622e-09 deg/d
Q 3.263946874411151 6.0204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4928 days (13.49 yr)  
   first obs. used      2005-10-13  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47139  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:21:49  

Additional Information
 Earth MOID = 2.04959 au 
 Jupiter MOID = 1.69289 au 
 T_jup = 3.184 
[ 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 MPO472043  

393932 (2005 UM119)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

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