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JPL Small-Body Database Browser
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24026 Pusateri (1999 RN175)
Classification: Main-belt Asteroid          SPK-ID: 2024026
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02440699788880496 3.5288e-08  
a 2.283436103623708 8.7093e-09 au
q 2.227704283463344 7.8405e-08 au
i 6.196120594985919 4.0913e-06 deg
node 176.5459784753182 3.8009e-05 deg
peri 299.4630304041827 0.00011221 deg
M 238.5488314139953 0.00010799 deg
tp 2459425.687921810750
(2021-Jul-30.18792181)
0.00037897 TDB
period 1260.32259412536
3.45
7.2105e-06
1.974e-08
d
yr
n .2856411538427057 1.6342e-09 deg/d
Q 2.339167923784073 8.9218e-09 au
  Orbit Determination Parameters
   # obs. used (total)      982  
   data-arc span      10359 days (28.36 yr)  
   first obs. used      1991-04-09  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:37:17  

Additional Information
 Earth MOID = 1.24921 au 
 Jupiter MOID = 2.65392 au 
 T_jup = 3.596 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456636.5 (2013-Dec-10.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0241576071905107 3.5218e-08  
q 2.228366206767499 7.8276e-08 au
tp 2456903.087125347647
(2014-Sep-02.58712535)
0.00037821 TDB
node 176.6508314362953 3.8038e-05 deg
peri 299.0882566834355 0.00011343 deg
i 6.193158270781413 4.0909e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      982  
   data-arc span      10359 days (28.36 yr)  
   first obs. used      1991-04-09  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:37:17  

Additional Information
 Jupiter MOID = 2.65392 au 
 T_jup = 3.596 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.240276646530562E-15 -2.741984319246469E-15 9.119530895176817E-13 -6.267452459206503E-15 2.324716848600723E-13 1.901174897328977E-15
q -2.741984319246469E-15 6.127085181234735E-15 -1.004377931259623E-12 1.356171352717597E-14 -2.320836207566814E-13 -4.298497040024794E-15
tp 9.119530895176817E-13 -1.004377931259623E-12 1.430395324388655E-7 -8.395387607507942E-11 4.042939047701498E-8 -3.153984049354753E-11
node -6.267452459206503E-15 1.356171352717597E-14 -8.395387607507942E-11 1.446878597625865E-9 -1.461563061803204E-9 2.981870741591455E-11
peri 2.324716848600723E-13 -2.320836207566814E-13 4.042939047701498E-8 -1.461563061803204E-9 1.286557120596657E-8 -3.863166568540267E-11
i 1.901174897328977E-15 -4.298497040024794E-15 -3.153984049354753E-11 2.981870741591455E-11 -3.863166568540267E-11 1.673531860786398E-11

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 15.4   n/a MPO337461  
rotation period rot_per 4.368 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

24026 Pusateri           Discovered 1999 Sept. 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Lynne Pusateri mentored a finalist in the 2007 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition. She teaches at the Oak Grove School, Green Oaks, Illinois.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071026/MPCPages.arcLast Updated: 2007-10-28

[ show close-approach data ]
Alternate Designations
 1999 RN175 = 1991 GJ9 = 1998 HX82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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