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150971 (2001 TJ191)
Classification: Main-belt Asteroid          SPK-ID: 2150971
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1027243309247649 5.5081e-08  
a 2.661314379739045 1.393e-08 au
q 2.387932640699896 1.4208e-07 au
i 3.698197976614541 5.8529e-06 deg
node 8.614951758435092 6.3267e-05 deg
peri 37.12686017274014 6.9176e-05 deg
M 146.5692792460695 2.5973e-05 deg
tp 2458554.870822158401
(2019-Mar-12.37082216)
0.00011352 TDB
period 1585.779129286457
4.34
1.245e-05
3.409e-08
d
yr
n .2270177437396259 1.7824e-09 deg/d
Q 2.934696118778194 1.5361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2001-10-14  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:49  

Additional Information
 Earth MOID = 1.39732 au 
 Jupiter MOID = 2.41349 au 
 T_jup = 3.375 
[ 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 15.96   n/a E2021B55  

150971 (2001 TJ191)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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