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413402 (2004 SM3)
Classification: Main-belt Asteroid          SPK-ID: 2413402
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1398221381129356 6.0557e-08  
a 2.206310793298172 1.9137e-08 au
q 1.897819700837574 1.401e-07 au
i 4.551470524869174 3.7586e-06 deg
node 115.2889247087253 7.9833e-05 deg
peri 282.1789851009861 8.1615e-05 deg
M 252.605236494311 1.9713e-05 deg
tp 2459357.591133131271
(2021-May-23.09113313)
6.868e-05 TDB
period 1197.011881500607
3.28
1.5574e-05
4.264e-08
d
yr
n .3007488944459717 3.9129e-09 deg/d
Q 2.514801885758769 2.1812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      7407 days (20.28 yr)  
   first obs. used      1998-12-23  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60716  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:17:52  

Additional Information
 Earth MOID = .911429 au 
 Jupiter MOID = 2.88122 au 
 T_jup = 3.644 
[ 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 17.6   n/a MPO434519  

413402 (2004 SM3)          Discovered 2004-Sep-13 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10

Alternate Designations
 2004 SM3 = 2014 SC303 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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