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JPL Small-Body Database Browser
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442126 (2010 TZ185)
Classification: Main-belt Asteroid          SPK-ID: 2442126
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03893079628211738 7.2001e-08  
a 3.186238977678475 6.3326e-08 au
q 3.062196157132332 2.3101e-07 au
i 8.439617716802754 9.8042e-06 deg
node 337.0695292659858 6.044e-05 deg
peri 106.5915640175382 0.00017101 deg
M 123.5519308628872 0.00016369 deg
tp 2457887.543583129874
(2017-May-14.04358313)
0.00093808 TDB
period 2077.379999492526
5.69
6.1931e-05
1.696e-07
d
yr
n .1732952084298216 5.1663e-09 deg/d
Q 3.310281798224617 6.5791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      4511 days (12.35 yr)  
   first obs. used      2007-02-21  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:47  

Additional Information
 Earth MOID = 2.09258 au 
 Jupiter MOID = 1.78319 au 
 T_jup = 3.180 
[ 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 16.0   n/a MPO434642  

442126 (2010 TZ185)          Discovered 2007-Feb-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 TZ185 = 2007 EU33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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