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JPL Small-Body Database Browser
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357100 (2001 TM143)
Classification: Main-belt Asteroid          SPK-ID: 2357100
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07873472212362273 6.4e-08  
a 2.753848458241361 1.9258e-08 au
q 2.537024965111161 1.8341e-07 au
i 3.772556718008587 4.5686e-06 deg
node 102.5805053215421 9.8722e-05 deg
peri 252.9568316638891 0.00010294 deg
M 319.8411720985076 2.8267e-05 deg
tp 2458786.703144775066
(2019-Oct-30.20314478)
0.00013084 TDB
period 1669.200413006392
4.57
1.7509e-05
4.794e-08
d
yr
n .2156721249257331 2.2623e-09 deg/d
Q 2.970671951371562 2.0774e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6559 days (17.96 yr)  
   first obs. used      2001-10-10  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63226  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:07:01  

Additional Information
 Earth MOID = 1.53433 au 
 Jupiter MOID = 2.37947 au 
 T_jup = 3.337 
[ 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 16.6   n/a MPO450329  

357100 (2001 TM143)          Discovered 2001-Oct-10 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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