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JPL Small-Body Database Browser
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434047 (2001 TT212)
Classification: Main-belt Asteroid          SPK-ID: 2434047
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1974656114005847 7.3345e-08  
a 2.387801840088684 2.0994e-08 au
q 1.916293089832131 1.7324e-07 au
i 7.373485329025072 1.3097e-05 deg
node 263.3298534577653 6.7816e-05 deg
peri 81.48158579897085 7.8666e-05 deg
M 293.0269636935237 4.4217e-05 deg
tp 2458851.222516742375
(2020-Jan-02.72251674)
0.0001676 TDB
period 1347.708137558739
3.69
1.7774e-05
4.866e-08
d
yr
n .2671201501032041 3.5228e-09 deg/d
Q 2.859310590345237 2.5139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5979 days (16.37 yr)  
   first obs. used      2001-09-29  
   last obs. used      2018-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64847  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:24:12  

Additional Information
 Earth MOID = .924611 au 
 Jupiter MOID = 2.59299 au 
 T_jup = 3.496 
[ 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 MPO437679  

434047 (2001 TT212)          Discovered 2001-Oct-13 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

Alternate Designations
 2001 TT212 = 2005 XO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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