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434855 (2006 SM203)
Classification: Main-belt Asteroid          SPK-ID: 2434855
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 .1106356928705149 1.0038e-07  
a 3.038484465635974 4.2227e-08 au
q 2.702319631504042 3.0398e-07 au
i 10.36624289659513 1.0293e-05 deg
node 3.630073135612626 3.8832e-05 deg
peri 8.434943730382285 5.069e-05 deg
M 201.6036794637141 3.7125e-05 deg
tp 2459851.690064238858
(2022-Sep-29.19006424)
0.00020832 TDB
period 1934.567811225082
5.30
4.0329e-05
1.104e-07
d
yr
n .1860880750269627 3.8792e-09 deg/d
Q 3.374649299767905 4.6899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6294 days (17.23 yr)  
   first obs. used      2003-02-01  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:27:16  

Additional Information
 Earth MOID = 1.70252 au 
 Jupiter MOID = 2.091 au 
 T_jup = 3.207 
[ 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 16.3   n/a MPO434587  

434855 (2006 SM203)          Discovered 2006-Sep-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2006 SM203 = 2014 DA46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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