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JPL Small-Body Database Browser
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105755 (2000 SA99)
Classification: Main-belt Asteroid          SPK-ID: 2105755
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07206927193899311 3.6119e-08  
a 2.331875255563935 1.1262e-08 au
q 2.163818703642889 8.4623e-08 au
i 3.43226169299334 3.9601e-06 deg
node 274.3972828487027 7.908e-05 deg
peri 150.6576926514568 8.7591e-05 deg
M 137.2288703645024 3.585e-05 deg
tp 2458504.708147699110
(2019-Jan-21.20814770)
0.00012973 TDB
period 1300.637878561813
3.56
9.4227e-06
2.58e-08
d
yr
n .2767872641061876 2.0052e-09 deg/d
Q 2.499931807484981 1.2074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      539  
   data-arc span      9605 days (26.30 yr)  
   first obs. used      1993-10-12  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56373  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:28:16  

Additional Information
 Earth MOID = 1.17814 au 
 Jupiter MOID = 2.68719 au 
 T_jup = 3.564 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO417538  

105755 (2000 SA99)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 SA99 = 2002 CS239 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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