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385889 (2006 SF207)
Classification: Main-belt Asteroid          SPK-ID: 2385889
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1165979414149019 6.3591e-08  
a 2.188702019256322 1.3115e-08 au
q 1.933503869440395 1.4208e-07 au
i 2.48435493302012 6.3185e-06 deg
node 298.3454682384896 0.0001843 deg
peri 136.6530727161875 0.00019517 deg
M 95.21112514773455 5.5472e-05 deg
tp 2458887.702278126790
(2020-Feb-08.20227813)
0.00018289 TDB
period 1182.710315623602
3.24
1.0631e-05
2.911e-08
d
yr
n .3043856092606958 2.7359e-09 deg/d
Q 2.443900169072247 1.4644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5876 days (16.09 yr)  
   first obs. used      2003-12-18  
   last obs. used      2020-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64784  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:07:00  

Additional Information
 Earth MOID = .949037 au 
 Jupiter MOID = 2.76294 au 
 T_jup = 3.664 
[ 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 17.9   n/a MPO281876  

385889 (2006 SF207)          Discovered 2006-Sep-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2006 SF207 = 2003 YG31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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