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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .258740348556005 1.6504e-07  
a 2.280439964648502 4.4445e-08 AU
q 1.690398133334305 3.6404e-07 AU
i 5.964573313227066 1.2248e-05 deg
node 32.22784264929792 0.0001582 deg
peri 6.206869535835353 0.00016247 deg
M 297.0321395791696 4.6576e-05 deg
tp 2457020.510206115949
(2014-Dec-29.01020612)
0.00016698 JED
period 1257.84286892397
3.44
3.6772e-05
1.007e-07
d
yr
n .2862042699403021 8.367e-09 deg/d
Q 2.870481795962699 5.5945e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5667 days (15.52 yr)  
   first obs. used      1997-10-06  
   last obs. used      2013-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6147  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 13:10:20  

Additional Information
 Earth MOID = .696785 AU 
 T_jup = 3.554 
[ 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 (327)
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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