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173179 (1997 TL24)
Classification: Main-belt Asteroid          SPK-ID: 2173179
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2589600790673248 8.9276e-08  
a 2.281062297502245 3.0042e-08 au
q 1.69035822458357 2.1544e-07 au
i 5.96599794140488 9.8503e-06 deg
node 32.19837559517507 9.4403e-05 deg
peri 6.336452265278693 9.8559e-05 deg
M 108.6265187573792 2.6406e-05 deg
tp 2457020.802701509869
(2014-Dec-29.30270151)
9.1021e-05 JED
period 1258.357802681232
3.45
2.4859e-05
6.806e-08
d
yr
n .2860871520269784 5.6517e-09 deg/d
Q 2.871766370420919 3.7821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      6312 days (17.28 yr)  
   first obs. used      1997-10-06  
   last obs. used      2015-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60305  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 20:59:03  

Additional Information
 Earth MOID = .696678 au 
 Jupiter MOID = 2.55874 au 
 T_jup = 3.553 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1 mag n/a MPO260224  

173179 (1997 TL24)          Discovered 1997-Oct-06 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 1997 TL24 = 2004 XX107 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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