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JPL Small-Body Database Browser
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413023 (2000 TR31)
Classification: Main-belt Asteroid          SPK-ID: 2413023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1170836719412387 9.3538e-08  
a 2.769303777861367 3.6426e-08 au
q 2.445063522828614 2.6419e-07 au
i 12.85458138281283 9.5682e-06 deg
node 357.0070465165229 3.4018e-05 deg
peri 19.60383212000203 5.1668e-05 deg
M 6.226170088687479 3.9161e-05 deg
tp 2458571.387948956886
(2019-Mar-28.88794896)
0.00018281 TDB
period 1683.272096045531
4.61
3.3211e-05
9.093e-08
d
yr
n .2138691663966504 4.2197e-09 deg/d
Q 3.09354403289412 4.0691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6496 days (17.79 yr)  
   first obs. used      2000-09-27  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:55:43  

Additional Information
 Earth MOID = 1.44791 au 
 Jupiter MOID = 2.37973 au 
 T_jup = 3.292 
[ 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 16.3   n/a MPO455939  

413023 (2000 TR31)          Discovered 2000-Oct-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2000 TR31 = 2009 WG16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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