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JPL Small-Body Database Browser
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193303 (2000 SF278)
Classification: Main-belt Asteroid          SPK-ID: 2193303
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1530796819344281 6.9608e-08  
a 2.479023698693355 1.9207e-08 au
q 2.099535539389467 1.8016e-07 au
i 6.33163118133825 6.825e-06 deg
node 16.46155815446845 5.7338e-05 deg
peri 338.3611191299516 6.127e-05 deg
M 300.124326365903 2.6375e-05 deg
tp 2458837.619546865220
(2019-Dec-20.11954687)
0.00010574 TDB
period 1425.671423642538
3.90
1.6569e-05
4.536e-08
d
yr
n .2525126014521727 2.9347e-09 deg/d
Q 2.858511857997243 2.2147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      9393 days (25.72 yr)  
   first obs. used      1992-09-26  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56395  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:20:52  

Additional Information
 Earth MOID = 1.09579 au 
 Jupiter MOID = 2.57859 au 
 T_jup = 3.455 
[ 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 15.9   n/a MPO396495  

193303 (2000 SF278)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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