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JPL Small-Body Database Browser
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523721 (2014 LR28)
Classification: TransNeptunian Object          SPK-ID: 2523721
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 .0521886436825767 3.8114e-05  
a 44.16115353784384 0.0012179 au
q 41.85644283124575 0.0024869 au
i 1.469135496665805 0.00013289 deg
node 146.7251862229247 0.0007094 deg
peri 24.38416246860191 0.052128 deg
M 149.5810211349565 0.058731 deg
tp 2414062.261819981715
(1897-May-17.76181998)
17.303 TDB
period 107191.1772171981
293.47
4.4342
0.01214
d
yr
n .003358485365549659 1.3893e-07 deg/d
Q 46.46586424444194 0.0012814 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      2684 days (7.35 yr)  
   first obs. used      2010-08-05  
   last obs. used      2017-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .44194  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:43  

Additional Information
 Earth MOID = 40.863 au 
 Jupiter MOID = 36.4142 au 
 T_jup = 5.934 
[ 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 5.3   n/a MPO450802  

523721 (2014 LR28)          Discovered 2010-Aug-05 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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