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24128 Hipsman (1999 VU53)
Classification: Main-belt Asteroid          SPK-ID: 2024128
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1546465738329641 4.137e-08  
a 2.389866046520384 8.4248e-09 au
q 2.020281450506276 9.8302e-08 au
i 2.112167966952886 4.6917e-06 deg
node 12.48685821623251 8.022e-05 deg
peri 199.344095105409 8.0985e-05 deg
M 84.35080485157251 1.0477e-05 deg
tp 2458884.311918331104
(2020-Feb-04.81191833)
3.9124e-05 TDB
period 1349.456114865756
3.69
7.1357e-06
1.954e-08
d
yr
n .2667741440675253 1.4107e-09 deg/d
Q 2.759450642534492 9.7277e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1396  
   data-arc span      13083 days (35.82 yr)  
   first obs. used      1984-10-19  
   last obs. used      2020-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51684  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:36:30  

Additional Information
 Earth MOID = 1.01364 au 
 Jupiter MOID = 2.20549 au 
 T_jup = 3.515 
[ 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 15.18   n/a E2021B10  

24128 Hipsman           Discovered 1999 Nov. 4 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Nathaniel Edward Hipsman (b. 1989) is a finalist in the 2008 Intel Science Talent Search (STS), a science competition for high school seniors, for his physics project. He attends the Lassiter High School, Marietta, Georgia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080221/MPCPages.arcLast Updated: 2008-03-05

[ show close-approach data ]
Alternate Designations
 1999 VU53 = 1984 UP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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