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452633 (2005 TM50)
Classification: Main-belt Asteroid          SPK-ID: 2452633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833109559010361 8.6941e-08  
a 2.809074386618899 4.1894e-08 au
q 2.294140275610672 2.2163e-07 au
i 8.479472314818286 8.3919e-06 deg
node 294.8720435267279 3.4859e-05 deg
peri 53.10033088681379 5.7682e-05 deg
M 55.08034414883902 3.086e-05 deg
tp 2458737.389953728993
(2019-Sep-10.88995373)
0.00015113 TDB
period 1719.662760305374
4.71
3.847e-05
1.053e-07
d
yr
n .2093433714503836 4.6831e-09 deg/d
Q 3.324008497627126 4.9573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      5173 days (14.16 yr)  
   first obs. used      2005-10-01  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55691  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:10:40  

Additional Information
 Earth MOID = 1.29862 au 
 Jupiter MOID = 2.13531 au 
 T_jup = 3.281 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO495257  

452633 (2005 TM50)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 TM50 = 2014 OS17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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