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JPL Small-Body Database Browser
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344033 (2012 LS23)
Classification: Main-belt Asteroid          SPK-ID: 2344033
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 .1121084726674555 1.3146e-07  
a 2.601120800513033 3.8672e-08 au
q 2.309513120343968 3.2089e-07 au
i 4.564904670542904 1.3282e-05 deg
node 185.96730766606 6.9351e-05 deg
peri 56.60439098547728 9.2105e-05 deg
M 239.2709955140014 5.1969e-05 deg
tp 2459114.364160324991
(2020-Sep-21.86416032)
0.0002167 TDB
period 1532.283799610482
4.20
3.4172e-05
9.356e-08
d
yr
n .2349434224205169 5.2396e-09 deg/d
Q 2.892728480682099 4.3008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      8191 days (22.43 yr)  
   first obs. used      1995-04-26  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68098  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:18:31  

Additional Information
 Earth MOID = 1.30062 au 
 Jupiter MOID = 2.11639 au 
 T_jup = 3.401 
[ 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 16.9   n/a MPO423286  

344033 (2012 LS23)          Discovered 2005-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2012 LS23 = 2009 US133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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