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357570 (2004 TZ142)
Classification: Main-belt Asteroid          SPK-ID: 2357570
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453588027548817 7.5342e-08  
a 2.33346296587872 2.0115e-08 au
q 1.994273582885734 1.7034e-07 au
i 2.03409928580106 8.0567e-06 deg
node 35.53296481449727 0.00030353 deg
peri 68.75447316439707 0.00030577 deg
M 71.92309695181098 3.7848e-05 deg
tp 2458740.384833930290
(2019-Sep-13.88483393)		 0.00013582 TDB
period 1301.966457977136
3.56		 1.6835e-05
4.609e-08		 d
yr
n .2765048191482073 3.5752e-09 deg/d
Q 2.672652348871706 2.3038e-08 au
   Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5591 days (15.31 yr)  
   first obs. used      2004-10-04  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66907  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:31:23  

Additional Information
 Earth MOID = 1.0122 au 
 Jupiter MOID = 2.45145 au 
 T_jup = 3.554 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO455581  

357570 (2004 TZ142)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2004 TZ142 = 2008 YM119 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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