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382537 (2001 TF159)
Classification: Main-belt Asteroid          SPK-ID: 2382537
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .225663468603361 8.7511e-08  
a 2.426258751149936 1.5201e-08 au
q 1.878740785636183 2.1762e-07 au
i 1.803423211816001 1.0102e-05 deg
node 196.9612388390831 0.00021214 deg
peri 140.1903637745099 0.00021294 deg
M .3753963705667019 1.6587e-05 deg
tp 2458999.060566294641
(2020-May-29.56056629)
6.3597e-05 TDB
period 1380.397293524526
3.78
1.2973e-05
3.552e-08
d
yr
n .2607944840871306 2.4509e-09 deg/d
Q 2.973776716663689 1.8631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      7937 days (21.73 yr)  
   first obs. used      1997-08-01  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63657  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:35:59  

Additional Information
 Earth MOID = .869909 au 
 Jupiter MOID = 2.41978 au 
 T_jup = 3.474 
[ 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 17.7   n/a MPO434371  

382537 (2001 TF159)          Discovered 2001-Oct-11 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

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