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123169 (2000 TC57)
Classification: Main-belt Asteroid          SPK-ID: 2123169
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897118085593666 4.981e-08  
a 2.802433941155306 1.1978e-08 au
q 2.270779129810579 1.4007e-07 au
i 10.78673530606639 4.7719e-06 deg
node 78.35659872568817 2.6093e-05 deg
peri 321.651950351862 2.9858e-05 deg
M 45.98269978434902 1.1937e-05 deg
tp 2458781.626355812533
(2019-Oct-25.12635581)
5.6776e-05 TDB
period 1713.568630746362
4.69
1.0986e-05
3.008e-08
d
yr
n .2100878794934513 1.3469e-09 deg/d
Q 3.334088752500032 1.4251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      10280 days (28.15 yr)  
   first obs. used      1991-12-07  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59892  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:36:37  

Additional Information
 Earth MOID = 1.29074 au 
 Jupiter MOID = 2.09195 au 
 T_jup = 3.272 
[ 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 15.4   n/a MPO266419  

123169 (2000 TC57)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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