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243179 (2007 TZ154)
Classification: Main-belt Asteroid          SPK-ID: 2243179
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1303829646731426 7.3508e-08  
a 2.690444835716927 1.9313e-08 au
q 2.339656661746608 2.0585e-07 au
i 3.130766864184666 5.7038e-06 deg
node 226.5376198387495 0.00010039 deg
peri 155.0832523387249 0.00010231 deg
M 356.0108842326756 1.8007e-05 deg
tp 2459218.361120640398
(2021-Jan-03.86112064)
8.0646e-05 TDB
period 1611.88689564051
4.41
1.7356e-05
4.752e-08
d
yr
n .2233407325127164 2.4049e-09 deg/d
Q 3.041233009687247 2.1831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      5763 days (15.78 yr)  
   first obs. used      2005-03-17  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51725  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:42:34  

Additional Information
 Earth MOID = 1.34177 au 
 Jupiter MOID = 2.41623 au 
 T_jup = 3.358 
[ 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 16.54   n/a E2021B55  

243179 (2007 TZ154)          Discovered 2007-Oct-09 by LINEAR at Socorro
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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