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JPL Small-Body Database Browser
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469637 (2004 TX4)
Classification: Main-belt Asteroid          SPK-ID: 2469637
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 .1269909652360786 9.6626e-08  
a 3.073968523266446 7.6091e-08 au
q 2.683602293391517 3.0228e-07 au
i 13.12034082986101 1.0659e-05 deg
node 31.81953010321159 4.6843e-05 deg
peri 331.2935692301124 6.5943e-05 deg
M 275.7796891987828 5.4627e-05 deg
tp 2459061.034203097044
(2020-Jul-30.53420310)
0.00031042 TDB
period 1968.554990330668
5.39
7.3093e-05
2.001e-07
d
yr
n .1828752571141175 6.7902e-09 deg/d
Q 3.464334753141376 8.5754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4975 days (13.62 yr)  
   first obs. used      2004-10-04  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62824  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:34:43  

Additional Information
 Earth MOID = 1.68995 au 
 Jupiter MOID = 2.01464 au 
 T_jup = 3.178 
[ 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 15.9   n/a MPO450484  

469637 (2004 TX4)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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