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JPL Small-Body Database Browser
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447834 (2007 TF423)
Classification: Main-belt Asteroid          SPK-ID: 2447834
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1810187667159666 4.2929e-07  
a 2.588798940203604 2.1357e-07 au
q 2.120177748772346 1.2824e-06 au
i 6.742661938978983 1.1807e-05 deg
node 216.1672513858558 0.00011557 deg
peri 199.1020870383314 0.00035409 deg
M 257.7875458694269 0.0003688 deg
tp 2459032.463672844193
(2020-Jul-01.96367284)
0.0016117 TDB
period 1521.408751474203
4.17
0.00018827
5.155e-07
d
yr
n .2366228008424232 2.9281e-08 deg/d
Q 3.057420131634862 2.5223e-07 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      5749 days (15.74 yr)  
   first obs. used      2003-11-26  
   last obs. used      2019-08-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .65141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:36  

Additional Information
 Earth MOID = 1.13237 au 
 Jupiter MOID = 2.30867 au 
 T_jup = 3.388 
[ 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 18.2   n/a MPO357078  

447834 (2007 TF423)          Discovered 2007-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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