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JPL Small-Body Database Browser
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437044 (2012 TF320)
Classification: Main-belt Asteroid          SPK-ID: 2437044
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401002006437161 7.9472e-08  
a 2.617256866584757 3.1675e-08 au
q 2.250578654440089 2.0689e-07 au
i 13.38372643426906 7.0781e-06 deg
node 304.2071609357096 3.8426e-05 deg
peri 24.93777817333406 4.9094e-05 deg
M 246.5049960482061 3.505e-05 deg
tp 2459088.075856397418
(2020-Aug-26.57585640)		 0.00015546 TDB
period 1546.564185130335
4.23		 2.8076e-05
7.687e-08		 d
yr
n .2327740442079753 4.2257e-09 deg/d
Q 2.983935078729425 3.6113e-08 au
   Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      8140 days (22.29 yr)  
   first obs. used      1997-02-16  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:37:20  

Additional Information
 Earth MOID = 1.24395 au 
 Jupiter MOID = 2.34235 au 
 T_jup = 3.354 
[ 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 16.5   n/a MPO397543  

437044 (2012 TF320)          Discovered 2003-Jul-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 TF320 = 2003 QV67 = 2010 DU54 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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