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226086 (2002 LG52)
Classification: Main-belt Asteroid          SPK-ID: 2226086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03436755950928743 4.2143e-08  
a 2.955880428785847 3.0768e-08 au
q 2.854294032247212 1.2043e-07 au
i 11.677266307036 4.6543e-06 deg
node 120.00765357648 2.3581e-05 deg
peri 167.7665508153486 7.5853e-05 deg
M 155.6467419803321 7.3995e-05 deg
tp 2458197.960802183467
(2018-Mar-20.46080218)
0.00037841 TDB
period 1856.216889207097
5.08
2.8982e-05
7.935e-08
d
yr
n .1939428533880962 3.0282e-09 deg/d
Q 3.057466825324483 3.1826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      7356 days (20.14 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:50:10  

Additional Information
 Earth MOID = 1.839 au 
 Jupiter MOID = 2.10281 au 
 T_jup = 3.236 
[ 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 15.3   n/a MPO413100  

226086 (2002 LG52)          Discovered 2002-Jun-09 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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