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118828 (2000 SF163)
Classification: Main-belt Asteroid          SPK-ID: 2118828
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07098347360195165 5.2551e-08  
a 3.175467260314477 2.9722e-08 au
q 2.950061563868083 1.6643e-07 au
i 9.081068054702731 6.017e-06 deg
node 228.5188228256646 3.5168e-05 deg
peri 287.3750172711482 5.6506e-05 deg
M 69.54076167182525 4.1794e-05 deg
tp 2458601.248250004707
(2019-Apr-27.74825000)
0.00024026 TDB
period 2066.854410893495
5.66
2.9019e-05
7.945e-08
d
yr
n .1741777253891691 2.4455e-09 deg/d
Q 3.400872956760872 3.1832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      7151 days (19.58 yr)  
   first obs. used      2000-09-29  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49812  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:23:52  

Additional Information
 Earth MOID = 1.97516 au 
 Jupiter MOID = 1.67202 au 
 T_jup = 3.178 
[ 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 15.0   n/a MPO469229  

118828 (2000 SF163)          Discovered 2000-Sep-29 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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