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134623 (1999 TM272)
Classification: Main-belt Asteroid          SPK-ID: 2134623
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349452967746634 4.3788e-08  
a 2.354440512164602 1.2186e-08 au
q 2.036719838512259 1.0214e-07 au
i 6.327539650394752 5.1423e-06 deg
node 334.9541215583068 3.4729e-05 deg
peri 25.22682509257503 3.7795e-05 deg
M 330.1127766390723 1.5987e-05 deg
tp 2459310.050175659644
(2021-Apr-05.55017566)		 5.8931e-05 TDB
period 1319.562635886413
3.61		 1.0245e-05
2.805e-08		 d
yr
n .272817667164523 2.1181e-09 deg/d
Q 2.672161185816945 1.3831e-08 au
   Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      1999-10-03  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:36:03  

Additional Information
 Earth MOID = 1.03309 au 
 Jupiter MOID = 2.76979 au 
 T_jup = 3.535 
[ 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 16.2   n/a MPO436658  

134623 (1999 TM272)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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