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24538 Charliexie (2001 DM5)
Classification: Main-belt Asteroid          SPK-ID: 2024538
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04964868776896043 3.0885e-08  
a 2.271599370657194 7.5378e-09 au
q 2.158817442767267 7.1506e-08 au
i 5.578949755866867 4.0827e-06 deg
node 66.16748093965965 3.2839e-05 deg
peri 109.9765585613992 5.3147e-05 deg
M 317.9327838138692 4.2023e-05 deg
tp 2459542.629301716339
(2021-Nov-24.12930172)
0.00014619 TDB
period 1250.535533064957
3.42
6.2245e-06
1.704e-08
d
yr
n .2878766660213729 1.4329e-09 deg/d
Q 2.384381298547119 7.9121e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1177  
   data-arc span      8827 days (24.17 yr)  
   first obs. used      1996-12-12  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54379  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:01:37  

Additional Information
 Earth MOID = 1.16941 au 
 Jupiter MOID = 2.5799 au 
 T_jup = 3.604 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457566.5 (2016-Jun-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04893815730258217 3.0986e-08  
q 2.160392216328878 7.1663e-08 au
tp 2457042.951168511431
(2015-Jan-20.45116851)
0.00014496 TDB
node 66.18181800164601 3.2827e-05 deg
peri 110.3334379694958 5.355e-05 deg
i 5.580311049587412 4.083e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1177  
   data-arc span      8827 days (24.17 yr)  
   first obs. used      1996-12-12  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54379  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:01:37  

Additional Information
 Jupiter MOID = 2.5799 au 
 T_jup = 3.604 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.601228754733489E-16 -2.209603282701092E-15 5.282658975461613E-13 -4.898024141437934E-15 1.75080425207E-13 -7.151015670202425E-16
q -2.209603282701092E-15 5.135571096583969E-15 -9.831671283503065E-13 1.091580721013767E-14 -3.306260699951293E-13 1.81212981248296E-15
tp 5.282658975461613E-13 -9.831671283503065E-13 2.101344587976093E-8 -4.044400556128703E-12 6.138911638395538E-9 1.356479674776292E-12
node -4.898024141437934E-15 1.091580721013767E-14 -4.044400556128703E-12 1.077602425915253E-9 -1.073365777247806E-9 6.698542374918255E-12
peri 1.75080425207E-13 -3.306260699951293E-13 6.138911638395538E-9 -1.073365777247806E-9 2.867644408031946E-9 -6.263084292661468E-12
i -7.151015670202425E-16 1.81212981248296E-15 1.356479674776292E-12 6.698542374918255E-12 -6.263084292661468E-12 1.667114805266766E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.59   n/a MPCxxxxx  

24538 Charliexie           Discovered 2001 Feb. 16 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Charlie L. Xie (b. 1991) was awarded second place in the 2008 Intel International Science and Engineering Fair for his medicine and health sciences project. He attends the Martin Luther King, Jr. Magnet School, Nashville, Tennessee, 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
 2001 DM5 = 1996 XA29 = 1998 KQ15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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