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351285 (2004 TX12)
Classification: Main-belt Asteroid          SPK-ID: 2351285
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616338897724413 8.8858e-08  
a 2.573425477884652 3.1128e-08 au
q 1.900130160066187 2.3416e-07 au
i 4.38766365543628 8.6987e-06 deg
node 95.45056175666518 0.00011591 deg
peri 253.7716837341807 0.00011742 deg
M 205.4068988272003 2.4985e-05 deg
tp 2459248.020362089041
(2021-Feb-02.52036209)
0.00011478 TDB
period 1507.876668386996
4.13
2.7359e-05
7.49e-08
d
yr
n .2387463162919676 4.3318e-09 deg/d
Q 3.246720795703117 3.9272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      4873 days (13.34 yr)  
   first obs. used      2004-09-17  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66903  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:22:14  

Additional Information
 Earth MOID = .898607 au 
 Jupiter MOID = 2.1913 au 
 T_jup = 3.376 
[ 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 16.9   n/a MPO434217  

351285 (2004 TX12)          Discovered 2004-Oct-07 by Tucker, R. A. at Goodricke-Pigott
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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