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115106 (2003 SF27)
Classification: Main-belt Asteroid          SPK-ID: 2115106
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 .129976111501214 4.1333e-08  
a 2.435886125152536 1.2387e-08 au
q 2.11927911854545 9.6613e-08 au
i 5.980111790989723 5.5466e-06 deg
node 336.2276251402443 4.5466e-05 deg
peri 72.74336952177855 5.1327e-05 deg
M 144.8597366057102 2.4509e-05 deg
tp 2458641.735135201231
(2019-Jun-07.23513520)
9.3067e-05 TDB
period 1388.621545509752
3.80
1.0592e-05
2.9e-08
d
yr
n .259249902296343 1.9775e-09 deg/d
Q 2.752493131759622 1.3997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      1999-09-07  
   last obs. used      2020-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:03  

Additional Information
 Earth MOID = 1.13725 au 
 Jupiter MOID = 2.61332 au 
 T_jup = 3.486 
[ 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 16.55   n/a E2021B55  

115106 (2003 SF27)          Discovered 2003-Sep-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SF27 = 2005 CO46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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