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JPL Small-Body Database Browser
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392818 (2012 TY286)
Classification: Main-belt Asteroid          SPK-ID: 2392818
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1432454657564516 9.9511e-08  
a 2.62941700919173 5.5168e-08 au
q 2.252764945042125 2.679e-07 au
i 13.37018287673067 1.4529e-05 deg
node 49.59601981602755 3.8371e-05 deg
peri 33.5743607887703 6.8809e-05 deg
M 152.8247461151182 6.1496e-05 deg
tp 2457939.382259772422
(2017-Jul-04.88225977)
0.00025479 TDB
period 1557.355026146407
4.26
4.9013e-05
1.342e-07
d
yr
n .2311611636113578 7.2751e-09 deg/d
Q 3.006069073341335 6.3071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4806 days (13.16 yr)  
   first obs. used      2006-05-04  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:14  

Additional Information
 Earth MOID = 1.27916 au 
 Jupiter MOID = 2.33008 au 
 T_jup = 3.348 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456835.5 (2014-Jun-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1446056291668985 1.001e-07  
q 2.246525567101364 2.7027e-07 au
tp 2456383.179592859461
(2013-Mar-31.67959286)
0.0002297 TDB
node 49.61050893887877 3.8359e-05 deg
peri 33.16761558265256 6.8301e-05 deg
i 13.37823129504139 1.4541e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4806 days (13.16 yr)  
   first obs. used      2006-05-04  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:14  

Additional Information
 Jupiter MOID = 2.33008 au 
 T_jup = 3.348 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.001903132815807E-14 -2.663362914253739E-14 -1.249106122430758E-11 -1.523569184540009E-13 -2.611587897727975E-12 -1.071148811358844E-14
q -2.663362914253739E-14 7.304367086668039E-14 3.668250725565704E-11 4.320409944079062E-13 7.951463307794124E-12 3.547905048478261E-14
tp -1.249106122430758E-11 3.668250725565704E-11 5.276009670272136E-8 4.185025967914434E-10 1.299281468488846E-8 4.331177285040737E-11
node -1.523569184540009E-13 4.320409944079062E-13 4.185025967914434E-10 1.471405324761871E-9 -1.327190871267041E-9 -2.910186220054125E-10
peri -2.611587897727975E-12 7.951463307794124E-12 1.299281468488846E-8 -1.327190871267041E-9 4.665021997018909E-9 2.950167357129317E-10
i -1.071148811358844E-14 3.547905048478261E-14 4.331177285040737E-11 -2.910186220054125E-10 2.950167357129317E-10 2.114437034638447E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO437608  

392818 (2012 TY286)          Discovered 2006-May-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 TY286 = 2006 JC52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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