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JPL Small-Body Database Browser
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523180 (2016 TR99)
Classification: Main-belt Asteroid          SPK-ID: 2523180
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308054357823378 7.9843e-08  
a 3.067069947504013 1.2761e-07 au
q 2.665880526445838 2.1421e-07 au
i 18.66015964138185 1.0929e-05 deg
node 132.9903368959304 2.7801e-05 deg
peri 298.0796121508336 5.1517e-05 deg
M 155.1841332826891 4.4268e-05 deg
tp 2457754.775792028437
(2017-Jan-01.27579203)
0.00022836 TDB
period 1961.931986404473
5.37
0.00012244
3.352e-07
d
yr
n .1834925993840146 1.1452e-08 deg/d
Q 3.468259368562187 1.443e-07 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      4504 days (12.33 yr)  
   first obs. used      2007-01-27  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:40:26  

Additional Information
 Earth MOID = 1.73531 au 
 Jupiter MOID = 1.8464 au 
 T_jup = 3.139 
[ 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 16.8   n/a MPO448168  

523180 (2016 TR99)          Discovered 2015-Aug-10 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31

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