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24387 Trettel (2000 AB174)
Classification: Main-belt Asteroid          SPK-ID: 2024387
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319384306621744 4.1327e-08  
a 2.734223554656773 1.5936e-08 au
q 2.373474389775806 1.1181e-07 au
i 6.446880727245709 5.5187e-06 deg
node 189.4655730331997 3.7163e-05 deg
peri 224.9453512532637 4.2285e-05 deg
M 260.7206664261676 2.2212e-05 deg
tp 2459655.913404986923
(2022-Mar-17.41340499)
0.00010387 TDB
period 1651.389265958019
4.52
1.4437e-05
3.953e-08
d
yr
n .2179982681376784 1.9058e-09 deg/d
Q 3.094972719537739 1.8038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      15541 days (42.55 yr)  
   first obs. used      1976-10-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53999  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:41:09  

Additional Information
 Earth MOID = 1.38866 au 
 Jupiter MOID = 2.27857 au 
 T_jup = 3.331 
[ 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 15.14   n/a MPCxxxxx  
diameter diameter 5.919 km 0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24387 Trettel           Discovered 2000 Jan. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Stephen Jerome Trettel (b. 1990) was awarded first place in the 2008 Intel International Science and Engineering Fair for his electrical and mechanical engineering project. He attends the New Prague High School, New Prague, Minnesota, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080917/MPCPages.arcLast Updated: 2008-09-19

Alternate Designations
 2000 AB174 = 1976 UG21 = 1976 US16 = 1997 JW8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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