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115089 (2003 SF14)
Classification: Main-belt Asteroid          SPK-ID: 2115089
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1172603178686227 3.8786e-08  
a 3.046838046422463 2.0711e-08 au
q 2.689564848604752 1.1891e-07 au
i 2.208910892153575 4.6313e-06 deg
node 145.4766943159042 0.00012799 deg
peri 147.926677489147 0.00012988 deg
M 140.5113977664557 2.1716e-05 deg
tp 2458442.303919087772
(2018-Nov-19.80391909)
0.00011677 TDB
period 1942.551234043475
5.32
1.9807e-05
5.423e-08
d
yr
n .1853232973684045 1.8896e-09 deg/d
Q 3.404111244240175 2.314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      8628 days (23.62 yr)  
   first obs. used      1997-06-29  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53888  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:59  

Additional Information
 Earth MOID = 1.67183 au 
 Jupiter MOID = 1.76883 au 
 T_jup = 3.227 
[ 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 15.00   n/a MPCxxxxx  
diameter diameter 5.469 km 0.301 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115089 (2003 SF14)          Discovered 2003-Sep-17 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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