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JPL Small-Body Database Browser
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17342 (5185 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2017342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05726382517323761 4.1286e-08  
a 2.744529260868593 1.4069e-08 au
q 2.587367017091379 1.1176e-07 au
i 8.180175514721121 3.7601e-06 deg
node 322.8665104218837 2.9654e-05 deg
peri 265.8467969253189 4.5564e-05 deg
M 231.0213452318039 3.6171e-05 deg
tp 2459595.498083917028
(2022-Jan-15.99808392)
0.00016762 TDB
period 1660.734565693019
4.55
1.277e-05
3.496e-08
d
yr
n .2167715464209497 1.6669e-09 deg/d
Q 2.901691504645807 1.4875e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1626  
   data-arc span      16926 days (46.34 yr)  
   first obs. used      1973-09-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:02:11  

Additional Information
 Earth MOID = 1.59379 au 
 Jupiter MOID = 2.14393 au 
 T_jup = 3.331 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO452416  

17342 (5185 T-2)          Discovered 1973-Sep-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5185 T-2 = 1998 AP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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