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JPL Small-Body Database Browser
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359784 (2011 UR160)
Classification: Main-belt Asteroid          SPK-ID: 2359784
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235823686232049 9.6942e-08  
a 2.630785593498571 3.817e-08 au
q 2.305666878514214 2.8349e-07 au
i 3.66199540570081 5.608e-06 deg
node 57.02298419168892 8.4829e-05 deg
peri 345.8386276118144 9.02e-05 deg
M 282.3959380577477 3.1786e-05 deg
tp 2458936.476237432183
(2020-Mar-27.97623743)
0.00014268 TDB
period 1558.571065076334
4.27
3.392e-05
9.287e-08
d
yr
n .2309808054741273 5.027e-09 deg/d
Q 2.955904308482928 4.2887e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      8590 days (23.52 yr)  
   first obs. used      1996-03-19  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51064  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:17:56  

Additional Information
 Earth MOID = 1.31407 au 
 Jupiter MOID = 2.42118 au 
 T_jup = 3.386 
[ 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 16.8   n/a MPO446599  

359784 (2011 UR160)          Discovered 2007-Nov-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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