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JPL Small-Body Database Browser
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523661 (2012 LF11)
Classification: Aten [NEO]          SPK-ID: 2523661
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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4831249260282443 1.8234e-07  
a .8969836240485278 8.7152e-09 au
q .4636284770315364 1.6752e-07 au
i 11.65354485829034 1.0926e-05 deg
node 222.2086723656448 6.5621e-05 deg
peri 263.5104846532947 5.9558e-05 deg
M 118.7578469241268 3.7119e-05 deg
tp 2458498.138883837716
(2019-Jan-14.63888384)
3.0779e-05 TDB
period 310.2953006715024
0.85
4.5223e-06
1.238e-08
d
yr
n 1.16018515014869 1.6909e-08 deg/d
Q 1.330338771065519 1.2926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      2632 days (7.21 yr)  
   first obs. used      2012-06-14  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .34667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-30 06:15:20  

Additional Information
 Earth MOID = .111159 au 
 Jupiter MOID = 3.78244 au 
 T_jup = 6.513 
[ 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 20.8   n/a MPO265864  

523661 (2012 LF11)          Discovered 2012-Jun-14 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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