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JPL Small-Body Database Browser
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413228 (2003 SM25)
Classification: Main-belt Asteroid          SPK-ID: 2413228
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1785764777921534 8.5612e-08  
a 3.032673767356255 2.1953e-08 au
q 2.491109567689115 2.6143e-07 au
i 8.687977223593469 9.8499e-06 deg
node 201.1885987314351 3.7173e-05 deg
peri 193.7545437516245 4.3323e-05 deg
M 318.8935131932726 1.7498e-05 deg
tp 2458820.764663078397
(2019-Dec-03.26466308)
9.3831e-05 TDB
period 1929.021058915833
5.28
2.0946e-05
5.735e-08
d
yr
n .1866231570340298 2.0264e-09 deg/d
Q 3.574237967023396 2.5873e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      5886 days (16.11 yr)  
   first obs. used      2003-09-17  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:35:10  

Additional Information
 Earth MOID = 1.49782 au 
 Jupiter MOID = 1.86267 au 
 T_jup = 3.201 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO322068  

413228 (2003 SM25)          Discovered 2003-Sep-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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