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23751 Davidprice (1998 KL37)
Classification: Main-belt Asteroid          SPK-ID: 2023751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06949560939930115 3.1037e-08  
a 2.289786676971853 7.6542e-09 au
q 2.130656556461294 6.9326e-08 au
i 5.923686720211932 3.7499e-06 deg
node 206.2025168412232 3.5187e-05 deg
peri 240.4644948965033 4.6805e-05 deg
M 279.2460521922296 3.0008e-05 deg
tp 2459284.391392532030
(2021-Mar-10.89139253)
0.00010544 TDB
period 1265.583963211477
3.46
6.3458e-06
1.737e-08
d
yr
n .2844536676069152 1.4263e-09 deg/d
Q 2.448916797482413 8.1861e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1827  
   data-arc span      10170 days (27.84 yr)  
   first obs. used      1992-09-30  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46957  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 02:02:48  

Additional Information
 Earth MOID = 1.15366 au 
 Jupiter MOID = 2.68366 au 
 T_jup = 3.589 
[ 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 14.2   n/a MPO337459  
rotation period rot_per 21.660 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

23751 Davidprice           Discovered 1998 May 22 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
David Michael Price (b. 1989) was awarded second place in the 2007 Intel International Science and Engineering Fair for his mathematical sciences team project. He attends the Liberal Arts and Science Academy, LBJ High School, Austin, Texas, 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: 20070828/MPCPages.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 1998 KL37 = 1992 SD25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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