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JPL Small-Body Database Browser
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392652 (2011 UN183)
Classification: Main-belt Asteroid          SPK-ID: 2392652
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09631521726080788 4.7044e-08  
a 2.978585180447281 4.197e-08 au
q 2.691702101662678 1.549e-07 au
i 9.59367931741515 9.2973e-06 deg
node 48.23105379578912 3.0076e-05 deg
peri 262.7280106732587 5.8583e-05 deg
M 266.2681529549238 5.2993e-05 deg
tp 2459089.375347722483
(2020-Aug-27.87534772)
0.00027962 TDB
period 1877.644906490073
5.14
3.9686e-05
1.087e-07
d
yr
n .191729543086481 4.0524e-09 deg/d
Q 3.265468259231884 4.6013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      5970 days (16.34 yr)  
   first obs. used      2003-01-28  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49515  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:04  

Additional Information
 Earth MOID = 1.69845 au 
 Jupiter MOID = 1.98452 au 
 T_jup = 3.232 
[ 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 15.8   n/a MPO437607  

392652 (2011 UN183)          Discovered 2009-Apr-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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