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136709 (1995 TE9)
Classification: Main-belt Asteroid          SPK-ID: 2136709
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1843695260922625 5.7816e-08  
a 2.335100116757435 7.2589e-09 au
q 1.904578814852879 1.365e-07 au
i 6.749535215300652 6.4473e-06 deg
node 168.6329664933552 2.7594e-05 deg
peri 176.7103466714908 3.1245e-05 deg
M 334.2350951098319 1.1359e-05 deg
tp 2459093.778752244910
(2020-Sep-01.27875225)
4.1025e-05 TDB
period 1303.336882139306
3.57
6.0773e-06
1.664e-08
d
yr
n .2762140816648214 1.288e-09 deg/d
Q 2.765621418661989 8.5972e-09 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      9698 days (26.55 yr)  
   first obs. used      1994-04-02  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51841  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 15:50:32  

Additional Information
 Earth MOID = .897408 au 
 Jupiter MOID = 2.6514 au 
 T_jup = 3.536 
[ 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 17.0   n/a MPO432828  

136709 (1995 TE9)          Discovered 1995-Oct-01 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 TE9 = 2002 PP3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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