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115241 (2003 SZ149)
Classification: Main-belt Asteroid          SPK-ID: 2115241
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1183591678805702 5.0918e-08  
a 2.387109805134247 1.0334e-08 au
q 2.104573474959007 1.2055e-07 au
i 7.742968684368951 5.5641e-06 deg
node 37.44625808084466 3.0605e-05 deg
peri 6.405755943788579 3.8107e-05 deg
M 205.4936219605136 2.1112e-05 deg
tp 2459778.663849013580
(2022-Jul-18.16384901)
7.9772e-05 TDB
period 1347.122288969169
3.69
8.7478e-06
2.395e-08
d
yr
n .26723631770318 1.7353e-09 deg/d
Q 2.669646135309486 1.1557e-08 au
  Orbit Determination Parameters
   # obs. used (total)      626  
   data-arc span      7066 days (19.35 yr)  
   first obs. used      2001-01-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5967  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:40  

Additional Information
 Earth MOID = 1.11246 au 
 Jupiter MOID = 2.71425 au 
 T_jup = 3.513 
[ 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 16.24   n/a E2021B55  

115241 (2003 SZ149)          Discovered 2003-Sep-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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