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24783 (1993 SQ13)
Classification: Main-belt Asteroid          SPK-ID: 2024783
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01113852840519601 3.958e-08  
a 2.80135860765827 1.4856e-08 au
q 2.770155595233728 1.0918e-07 au
i .9233009352583971 4.2663e-06 deg
node 60.42094079291966 0.00025679 deg
peri 142.5671820430451 0.0003159 deg
M 92.87516130203096 0.0001834 deg
tp 2458758.676747812409
(2019-Oct-02.17674781)
0.00087294 TDB
period 1712.582444624562
4.69
1.3623e-05
3.73e-08
d
yr
n .2102088580494122 1.6722e-09 deg/d
Q 2.832561620082812 1.5021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      10750 days (29.43 yr)  
   first obs. used      1991-03-12  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52642  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:49:17  

Additional Information
 Earth MOID = 1.76219 au 
 Jupiter MOID = 2.12191 au 
 T_jup = 3.325 
[ 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 14.78   n/a E2021B10  
diameter diameter 6.927 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.19 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
geometric albedo albedo 0.053   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24783 (1993 SQ13)          Discovered 1993-Sep-16 by Debehogne, H., Elst, E. W. at La Silla
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 SQ13 = 2000 AN59 = 2000 CF113 = 2010 ED39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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