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266825 (2009 TP34)
Classification: Main-belt Asteroid          SPK-ID: 2266825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03696155008330838 5.2639e-08  
a 3.132344349069041 4.4554e-08 au
q 3.016568046532758 1.7545e-07 au
i 10.47848663915484 6.1674e-06 deg
node 56.38529393270707 3.2474e-05 deg
peri 29.2916533839521 9.3802e-05 deg
M 276.0385408656559 8.7319e-05 deg
tp 2459472.758901617139
(2021-Sep-15.25890162)
0.0004926 TDB
period 2024.895783553944
5.54
4.3202e-05
1.183e-07
d
yr
n .1777869275662944 3.7932e-09 deg/d
Q 3.248120651605324 4.6201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6617 days (18.12 yr)  
   first obs. used      2001-05-24  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5929  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:50:10  

Additional Information
 Earth MOID = 2.03603 au 
 Jupiter MOID = 1.90348 au 
 T_jup = 3.186 
[ 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 15.3   n/a MPO476122  

266825 (2009 TP34)          Discovered 2009-Oct-12 by La Sagra at La Sagra
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2009 TP34 = 2004 XF169 = 2007 LU31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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