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JPL Small-Body Database Browser
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469653 (2004 TP149)
Classification: Main-belt Asteroid          SPK-ID: 2469653
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2426549804043687 8.7612e-07  
a 2.556669165786955 1.4537e-07 au
q 1.936280659462468 2.349e-06 au
i 3.110387509549682 8.2367e-06 deg
node 217.8375294454755 0.00028756 deg
peri 114.8454626190123 0.00034483 deg
M 326.6498692354804 9.8132e-05 deg
tp 2459138.826461610350
(2020-Oct-16.32646161)
0.00040853 TDB
period 1493.173341098398
4.09
0.00012735
3.487e-07
d
yr
n .2410972591669626 2.0563e-08 deg/d
Q 3.177057672111442 1.8065e-07 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4425 days (12.11 yr)  
   first obs. used      2004-09-15  
   last obs. used      2016-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .59733  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:40:24  

Additional Information
 Earth MOID = .928587 au 
 Jupiter MOID = 2.2162 au 
 T_jup = 3.393 
[ 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 17.9   n/a MPO392229  

469653 (2004 TP149)          Discovered 2004-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2004 TP149 = 2008 SF158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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