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JPL Small-Body Database Browser
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233190 (2005 WQ112)
Classification: Main-belt Asteroid          SPK-ID: 2233190
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1696624955732115 1.2151e-07  
a 2.606049685053734 2.6619e-08 au
q 2.163900791899736 3.2745e-07 au
i 12.6995061382952 5.5836e-06 deg
node 273.7930592650842 4.6655e-05 deg
peri 122.8769999591953 5.6667e-05 deg
M 114.668082513574 3.1686e-05 deg
tp 2458111.045288407701
(2017-Dec-23.54528841)
0.00013184 TDB
period 1536.641167365552
4.21
2.3543e-05
6.446e-08
d
yr
n .2342772064457906 3.5894e-09 deg/d
Q 3.048198578207733 3.1135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6808 days (18.64 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51778  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:19:15  

Additional Information
 Earth MOID = 1.20093 au 
 Jupiter MOID = 2.41167 au 
 T_jup = 3.357 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO433523  

233190 (2005 WQ112)          Discovered 2005-Nov-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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