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393253 (2013 TU3)
Classification: Main-belt Asteroid          SPK-ID: 2393253
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04454685360852137 1.5738e-07  
a 2.562006890575652 4.8307e-08 au
q 2.447877544677155 3.9661e-07 au
i 12.28478672776458 8.2226e-06 deg
node 286.5605417991562 4.7516e-05 deg
peri 141.8107022657138 0.00052861 deg
M 186.6563276813299 0.00051008 deg
tp 2459721.730956647875
(2022-May-22.23095665)
0.0021174 TDB
period 1497.851873796202
4.10
4.2363e-05
1.16e-07
d
yr
n .2403441931060946 6.7976e-09 deg/d
Q 2.676136236474148 5.0459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      4863 days (13.31 yr)  
   first obs. used      2005-12-03  
   last obs. used      2019-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60761  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:48:53  

Additional Information
 Earth MOID = 1.47325 au 
 Jupiter MOID = 2.49324 au 
 T_jup = 3.401 
[ 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 MPO472038  

393253 (2013 TU3)          Discovered 2005-Dec-03 by CSS at Catalina
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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