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JPL Small-Body Database Browser
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523652 (2011 LZ28)
Classification: TransNeptunian Object          SPK-ID: 2523652
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5565412226431792 2.4432e-05  
a 62.95511520153355 0.0038199 au
q 27.91799841562987 0.00030482 au
i 13.48135444911938 3.5292e-05 deg
node 315.2320533474002 0.00020183 deg
peri 99.98546189835166 0.0015722 deg
M 351.0691387452662 0.0010474 deg
tp 2463126.721497749064
(2031-Sep-17.22149775)
0.15238 TDB
period 182450.4594476799
499.52
16.606
0.04546
d
yr
n .001973138358159272 1.7959e-07 deg/d
Q 97.99223198743724 0.0059459 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      5521 days (15.12 yr)  
   first obs. used      2002-10-11  
   last obs. used      2017-11-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .59972  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:13  

Additional Information
 Earth MOID = 26.9569 au 
 Jupiter MOID = 23.0816 au 
 T_jup = 5.703 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.1   n/a MPO450773  

523652 (2011 LZ28)          Discovered 2010-Jun-15 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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