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JPL Small-Body Database Browser
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452457 (2003 SD432)
Classification: Main-belt Asteroid          SPK-ID: 2452457
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07838955126400235 9.7403e-08  
a 3.168005958632459 7.4196e-08 au
q 2.919667393133575 2.9841e-07 au
i 8.527503325551191 1.0333e-05 deg
node 198.495867622212 6.0533e-05 deg
peri 153.4145952406243 8.5278e-05 deg
M 290.3587787793643 5.9864e-05 deg
tp 2458998.920144836093
(2020-May-29.42014484)
0.00034714 TDB
period 2059.574051502888
5.64
7.2354e-05
1.981e-07
d
yr
n .1747934237845466 6.1406e-09 deg/d
Q 3.416344524131343 8.0012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   data-arc span      5348 days (14.64 yr)  
   first obs. used      2003-09-18  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53437  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:34:08  

Additional Information
 Earth MOID = 1.917 au 
 Jupiter MOID = 1.99042 au 
 T_jup = 3.181 
[ 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 16.7   n/a MPO450473  

452457 (2003 SD432)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2003 SD432 = 2014 QP437 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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