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JPL Small-Body Database Browser
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359930 (2011 WN152)
Classification: Main-belt Asteroid          SPK-ID: 2359930
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 .01447439205121689 9.2215e-08  
a 3.177961938585668 7.8319e-08 au
q 3.131962871562733 3.0352e-07 au
i 7.915229858612074 9.5181e-06 deg
node 305.5699609074985 6.651e-05 deg
peri 243.2068064891874 0.00031489 deg
M 48.23701235522726 0.00030292 deg
tp 2458723.232245951145
(2019-Aug-27.73224595)
0.0017445 TDB
period 2069.290500881759
5.67
7.6495e-05
2.094e-07
d
yr
n .1739726731682178 6.4312e-09 deg/d
Q 3.223961005608602 7.9453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6537 days (17.90 yr)  
   first obs. used      2002-03-06  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46603  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:54  

Additional Information
 Earth MOID = 2.14375 au 
 Jupiter MOID = 1.81353 au 
 T_jup = 3.185 
[ 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 15.6   n/a MPO391876  

359930 (2011 WN152)          Discovered 2010-Oct-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 WN152 = 2013 AZ69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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