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24923 Claralouisa (1997 EB37)
Classification: Main-belt Asteroid          SPK-ID: 2024923
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1116597651598228 3.7365e-08  
a 2.319094856401096 7.7553e-09 au
q 2.060145269351996 8.6695e-08 au
i 4.246434983155918 3.932e-06 deg
node 9.597582212701623 5.072e-05 deg
peri 197.1345856968662 5.3491e-05 deg
M 214.0982822060217 1.8739e-05 deg
tp 2459723.298219998554
(2022-May-23.79822000)
6.8436e-05 TDB
period 1289.959858219346
3.53
6.4706e-06
1.772e-08
d
yr
n .2790784517100727 1.3999e-09 deg/d
Q 2.578044443450195 8.6212e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      9253 days (25.33 yr)  
   first obs. used      1995-09-17  
   last obs. used      2021-01-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51654  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:51:22  

Additional Information
 Earth MOID = 1.05534 au 
 Jupiter MOID = 2.38295 au 
 T_jup = 3.567 
[ 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 MPCxxxxx  
rotation period rot_per 22.7292 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

24923 Claralouisa           Discovered 1997 Mar. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Clara Louisa Fannjiang (b. 1994) is a finalist in the 2012 Intel Science Talent Search and was also awarded second place in the 2011 Intel International Science and Engineering Fair, for her physics and space-science project. She attends the Davis Senior High School, Davis, California.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120506/MPCPages.arcLast Updated: 2012-05-09

[ show close-approach data ]
Alternate Designations
 1997 EB37 = 2000 AP10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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