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152138 (2004 TU334)
Classification: Main-belt Asteroid          SPK-ID: 2152138
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05081937921466643 4.9313e-08  
a 3.131141293563548 2.8782e-08 au
q 2.97201863679124 1.6132e-07 au
i 1.891321381929306 5.4983e-06 deg
node 154.4073884337128 0.00016086 deg
peri 252.0238369613332 0.00017049 deg
M 286.8519341129079 5.878e-05 deg
tp 2459611.699683841286
(2022-Feb-01.19968384)		 0.00033254 TDB
period 2023.729327462436
5.54		 2.7904e-05
7.64e-08		 d
yr
n .177889402063173 2.4528e-09 deg/d
Q 3.290263950335855 3.0245e-08 au
   Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      21849 days (59.82 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56405  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:51  

Additional Information
 Earth MOID = 1.98094 au 
 Jupiter MOID = 1.9296 au 
 T_jup = 3.210 
[ 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 15.63   n/a E2021B55  

152138 (2004 TU334)          Discovered 2004-Oct-10 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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