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115462 (2003 TZ15)
Classification: Main-belt Asteroid          SPK-ID: 2115462
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .232244565216121 4.1324e-08  
a 2.677505530606366 1.7487e-08 au
q 2.055669422786931 1.0703e-07 au
i 11.01290637620236 6.6132e-06 deg
node 44.46844653168156 2.6781e-05 deg
peri 57.69106213796634 3.1562e-05 deg
M 271.9555086600551 1.7293e-05 deg
tp 2459591.875539883285
(2022-Jan-12.37553988)
7.9009e-05 TDB
period 1600.272682750567
4.38
1.5677e-05
4.292e-08
d
yr
n .224961660522273 2.2039e-09 deg/d
Q 3.2993416384258 2.1548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      7578 days (20.75 yr)  
   first obs. used      1999-12-12  
   last obs. used      2020-09-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47948  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:40  

Additional Information
 Earth MOID = 1.09542 au 
 Jupiter MOID = 1.99934 au 
 T_jup = 3.313 
[ 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 16.15   n/a E2021B55  

115462 (2003 TZ15)          Discovered 2003-Oct-15 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 2003 TZ15 = 1999 XZ201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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