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382334 (2013 TZ31)
Classification: Main-belt Asteroid          SPK-ID: 2382334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1722104448626635 1.1735e-07  
a 2.365254594627125 2.5401e-08 au
q 1.957933048672929 2.7559e-07 au
i 1.369484760971669 1.2533e-05 deg
node 6.263364352493756 0.0003542 deg
peri 39.99620685588413 0.00035514 deg
M 278.9737063756551 3.0376e-05 deg
tp 2459299.546512342504
(2021-Mar-26.04651234)
0.00011542 TDB
period 1328.664309173772
3.64
2.1403e-05
5.86e-08
d
yr
n .2709487998694459 4.3646e-09 deg/d
Q 2.772576140581321 2.9775e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      6580 days (18.02 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59163  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:30  

Additional Information
 Earth MOID = .967685 au 
 Jupiter MOID = 2.61113 au 
 T_jup = 3.528 
[ 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 17.5   n/a MPO335002  

382334 (2013 TZ31)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2013 TZ31 = 2002 TY385 = 2006 VM75 = 2011 CX32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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