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410907 (2009 SC154)
Classification: Main-belt Asteroid          SPK-ID: 2410907
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1296435585336743 6.0615e-08  
a 3.031413930019859 3.5797e-08 au
q 2.638410640743533 1.8899e-07 au
i 2.587658266238048 7.5483e-06 deg
node 193.6042085239451 0.00015377 deg
peri 231.73642717767 0.00015782 deg
M 323.2994829717155 3.1433e-05 deg
tp 2459197.033220853566
(2020-Dec-13.53322085)
0.00016812 TDB
period 1927.819149053308
5.28
3.4148e-05
9.349e-08
d
yr
n .1867395083075012 3.3077e-09 deg/d
Q 3.424417219296184 4.0438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5846 days (16.01 yr)  
   first obs. used      2004-10-23  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67505  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:48:22  

Additional Information
 Earth MOID = 1.65293 au 
 Jupiter MOID = 1.87752 au 
 T_jup = 3.229 
[ 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 16.7   n/a MPO495083  

410907 (2009 SC154)          Discovered 2004-Oct-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Alternate Designations
 2009 SC154 = 2006 BX119 = 2006 DH214 = 2014 QB118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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