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190157 (2005 TN106)
Classification: Main-belt Asteroid          SPK-ID: 2190157
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03664665290214406 3.953e-08  
a 2.317325595196811 1.2476e-08 au
q 2.232403368448379 9.1328e-08 au
i 2.850730093179558 3.9667e-06 deg
node 272.9257634267559 9.089e-05 deg
peri 24.28566060386334 0.00011058 deg
M 196.1619035030066 6.279e-05 deg
tp 2459786.896551281864
(2022-Jul-26.39655128)
0.00022621 TDB
period 1288.483954434524
3.53
1.0405e-05
2.849e-08
d
yr
n .2793981242537033 2.2563e-09 deg/d
Q 2.402247821945243 1.2933e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      7693 days (21.06 yr)  
   first obs. used      2000-02-12  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57354  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:28  

Additional Information
 Earth MOID = 1.21479 au 
 Jupiter MOID = 2.65256 au 
 T_jup = 3.578 
[ 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 16.8   n/a MPO533208  

190157 (2005 TN106)          Discovered 2005-Oct-10 by Spacewatch at Kitt Peak
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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