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150986 (2001 TL239)
Classification: Main-belt Asteroid          SPK-ID: 2150986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03603142999028327 6.1375e-08  
a 2.568290020163952 1.7844e-08 au
q 2.475750858107672 1.592e-07 au
i 9.567327056431967 5.5411e-06 deg
node 71.42855457618876 3.7309e-05 deg
peri 298.7831371703508 9.1088e-05 deg
M 247.021653757038 8.883e-05 deg
tp 2459672.299238645559
(2022-Apr-02.79923865)
0.00037303 TDB
period 1503.365304596869
4.12
1.5667e-05
4.289e-08
d
yr
n .2394627565896466 2.4956e-09 deg/d
Q 2.660829182220233 1.8487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      6872 days (18.81 yr)  
   first obs. used      2001-09-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57966  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:54  

Additional Information
 Earth MOID = 1.49221 au 
 Jupiter MOID = 2.50189 au 
 T_jup = 3.411 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.10   n/a E2021B55  

150986 (2001 TL239)          Discovered 2001-Oct-15 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2001 TL239 = 2003 EU54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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