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193272 (2000 SM188)
Classification: Main-belt Asteroid          SPK-ID: 2193272
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2107289261450127 4.7417e-08  
a 2.549566568281464 2.0921e-08 au
q 2.012299143212286 1.2546e-07 au
i 5.964510305278733 1.2201e-05 deg
node 298.196633970598 0.000119 deg
peri 135.0443626217997 0.00013907 deg
M 262.4535931214148 7.6509e-05 deg
tp 2459403.408784684044
(2021-Jul-07.90878468)
0.00031943 TDB
period 1486.955461791579
4.07
1.8302e-05
5.011e-08
d
yr
n .242105435737967 2.9799e-09 deg/d
Q 3.086833993350642 2.5329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7250 days (19.85 yr)  
   first obs. used      2000-09-21  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 14:13:37  

Additional Information
 Earth MOID = 1.03246 au 
 Jupiter MOID = 2.20333 au 
 T_jup = 3.402 
[ 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 16.6   n/a MPO241295  

193272 (2000 SM188)          Discovered 2000-Sep-21 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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