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JPL Small-Body Database Browser
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185204 (2006 TM42)
Classification: Main-belt Asteroid          SPK-ID: 2185204
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038773978713463 4.7098e-08  
a 3.123492631569755 2.8775e-08 au
q 2.48668308157499 1.5167e-07 au
i 16.4655360245154 9.4372e-06 deg
node 41.12611137199234 1.706e-05 deg
peri 69.80233845300425 3.0265e-05 deg
M 122.2980824554494 2.2881e-05 deg
tp 2458315.522505816843
(2018-Jul-16.02250582)
0.00012505 TDB
period 2016.31859596625
5.52
2.7863e-05
7.628e-08
d
yr
n .1785432127245162 2.4672e-09 deg/d
Q 3.760302181564521 3.4642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6339 days (17.36 yr)  
   first obs. used      2001-12-19  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56464  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:13:13  

Additional Information
 Earth MOID = 1.55831 au 
 Jupiter MOID = 1.80603 au 
 T_jup = 3.121 
[ 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 15.4   n/a MPO475560  

185204 (2006 TM42)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2006 TM42 = 2003 JZ15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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