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150870 (2001 SP193)
Classification: Main-belt Asteroid          SPK-ID: 2150870
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814156568992691 4.2757e-08  
a 2.327677092957725 1.1307e-08 au
q 1.905400024089418 9.8104e-08 au
i 2.528514795692979 5.7086e-06 deg
node 170.6425332465065 9.0739e-05 deg
peri 103.1786012499507 9.1995e-05 deg
M 212.1515810281019 1.6245e-05 deg
tp 2459733.217188460880
(2022-Jun-02.71718846)
6.0527e-05 TDB
period 1297.12707906852
3.55
9.4513e-06
2.588e-08
d
yr
n .2775364155210757 2.0222e-09 deg/d
Q 2.749954161826032 1.3358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      311  
   data-arc span      9627 days (26.36 yr)  
   first obs. used      1994-09-28  
   last obs. used      2021-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56883  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:23  

Additional Information
 Earth MOID = .889236 au 
 Jupiter MOID = 2.36114 au 
 T_jup = 3.550 
[ 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 17.4   n/a MPO439901  

150870 (2001 SP193)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2001 SP193 = 1994 SM9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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