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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103434999030713 1.0279e-07  
a 3.039405122119172 4.7365e-08 au
q 2.70402652332122 3.0794e-07 au
i 10.36426889216458 1.0321e-05 deg
node 3.631724543614975 5.1556e-05 deg
peri 8.562826561438362 6.4335e-05 deg
M 127.0340789823886 3.9444e-05 deg
tp 2457917.534043928379
(2017-Jun-13.03404393)
0.00020971 TDB
period 1935.447134779238
5.30
4.5242e-05
1.239e-07
d
yr
n .1860035304147238 4.3479e-09 deg/d
Q 3.374783720917123 5.2591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      5838 days (15.98 yr)  
   first obs. used      2003-02-01  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62694  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:31:33  

Additional Information
 Earth MOID = 1.70344 au 
 Jupiter MOID = 2.08751 au 
 T_jup = 3.206 
[ 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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