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115433 (2003 TS2)
Classification: Main-belt Asteroid          SPK-ID: 2115433
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745445694227022 3.6004e-08  
a 3.088991872671837 1.7658e-08 au
q 2.549825116306105 1.1489e-07 au
i 3.215096857517239 4.0252e-06 deg
node 116.7193327854286 7.6904e-05 deg
peri 279.9396963866518 7.7964e-05 deg
M 42.45461188655854 1.2066e-05 deg
tp 2458966.645382496140
(2020-Apr-27.14538250)
6.6088e-05 TDB
period 1983.003931971972
5.43
1.7003e-05
4.655e-08
d
yr
n .181542756519904 1.5567e-09 deg/d
Q 3.628158629037569 2.074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      10370 days (28.39 yr)  
   first obs. used      1992-09-22  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54439  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:32  

Additional Information
 Earth MOID = 1.55844 au 
 Jupiter MOID = 1.80507 au 
 T_jup = 3.199 
[ 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 14.75   n/a MPCxxxxx  
diameter diameter 5.822 km 0.180 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115433 (2003 TS2)          Discovered 2003-Oct-02 by Kessel, J. W. at Goodricke-Pigott
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 TS2 = 1992 SJ21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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