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JPL Small-Body Database Browser
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226178 (2002 TD134)
Classification: Main-belt Asteroid          SPK-ID: 2226178
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1059350969617623 5.895e-08  
a 2.261101289189974 1.315e-08 au
q 2.021571304879268 1.3018e-07 au
i 5.307267757893749 4.5312e-06 deg
node 274.4840176894855 6.7847e-05 deg
peri 14.78045960978186 7.5941e-05 deg
M 24.39914950129203 3.3762e-05 deg
tp 2458516.331295905192
(2019-Feb-01.83129591)
0.00011618 TDB
period 1241.876626581857
3.40
1.0834e-05
2.966e-08
d
yr
n .2898838679256445 2.5289e-09 deg/d
Q 2.500631273500679 1.4543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      6286 days (17.21 yr)  
   first obs. used      2002-09-10  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:26:21  

Additional Information
 Earth MOID = 1.00508 au 
 Jupiter MOID = 2.6286 au 
 T_jup = 3.607 
[ 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 16.7   n/a MPO450048  

226178 (2002 TD134)          Discovered 2002-Oct-04 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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