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487878 (2015 TC133)
Classification: Main-belt Asteroid          SPK-ID: 2487878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09321685040393761 8.7079e-08  
a 2.797307462983808 7.6925e-08 au
q 2.536551271673028 2.8345e-07 au
i 10.17919087313906 6.8633e-06 deg
node 103.4419125064813 4.5331e-05 deg
peri 79.39274821507568 5.8926e-05 deg
M 221.6702397591033 4.1174e-05 deg
tp 2459657.131716788444
(2022-Mar-18.63171679)
0.00020587 TDB
period 1708.8688481219
4.68
7.049e-05
1.93e-07
d
yr
n .2106656695132872 8.6899e-09 deg/d
Q 3.058063654294588 8.4096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      3763 days (10.30 yr)  
   first obs. used      2006-11-17  
   last obs. used      2017-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60744  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:12:29  

Additional Information
 Earth MOID = 1.56413 au 
 Jupiter MOID = 1.99004 au 
 T_jup = 3.297 
[ 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 17.1   n/a MPO399162  

487878 (2015 TC133)          Discovered 2014-Jul-08 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TC133 = 2014 OT283 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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