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JPL Small-Body Database Browser
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359778 (2011 UH142)
Classification: Main-belt Asteroid          SPK-ID: 2359778
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 .1390223684754849 9.3159e-08  
a 3.02926074217023 5.46e-08 au
q 2.608125739063919 2.9124e-07 au
i 5.895204552593708 9.7194e-06 deg
node 150.0249588132417 8.2975e-05 deg
peri 261.4411277580617 8.965e-05 deg
M 215.9951594014932 3.7338e-05 deg
tp 2459770.832111331528
(2022-Jul-10.33211133)
0.00021101 TDB
period 1925.765543205121
5.27
5.2066e-05
1.425e-07
d
yr
n .18693864435898 5.0542e-09 deg/d
Q 3.45039574527654 6.2191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      4550 days (12.46 yr)  
   first obs. used      2006-11-21  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63052  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:46:04  

Additional Information
 Earth MOID = 1.62699 au 
 Jupiter MOID = 1.94595 au 
 T_jup = 3.221 
[ 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 16.4   n/a MPO437519  

359778 (2011 UH142)          Discovered 2008-Jan-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UH142 = 2013 CV92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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