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344271 (2001 TE19)
Classification: Main-belt Asteroid          SPK-ID: 2344271
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2247359102510089 1.0133e-07  
a 3.106488659778301 4.4325e-08 au
q 2.408349103138587 3.0874e-07 au
i 15.87808095017764 1.0804e-05 deg
node 272.7344494226893 3.8577e-05 deg
peri 130.4978946471465 6.2825e-05 deg
M 131.7329960211818 3.9432e-05 deg
tp 2458268.695367918589
(2018-May-30.19536792)
0.00021051 TDB
period 1999.876078935813
5.48
4.2803e-05
1.172e-07
d
yr
n .180011153586859 3.8528e-09 deg/d
Q 3.804628216418014 5.4287e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      8942 days (24.48 yr)  
   first obs. used      1995-07-28  
   last obs. used      2020-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7041  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:01:49  

Additional Information
 Earth MOID = 1.45127 au 
 Jupiter MOID = 1.71518 au 
 T_jup = 3.123 
[ 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 16.1   n/a MPO471577  

344271 (2001 TE19)          Discovered 2001-Oct-08 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2001 TE19 = 2007 XL47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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