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15560 (2000 GR24)
Classification: Main-belt Asteroid          SPK-ID: 2015560
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2622659254294931 3.1045e-08  
a 2.874295001611573 1.3615e-08 au
q 2.120465363056548 9.1383e-08 au
i 12.00439234325366 3.173e-07 deg
node 202.0536949111617 3.8466e-06 deg
peri 137.3658697881326 5.5188e-06 deg
M 324.5765262190897 2.9091e-06 deg
tp 2459375.639491054292
(2021-Jun-10.13949105)
1.5274e-05 TDB
period 1779.899316749758
4.87
1.2646e-05
3.462e-08
d
yr
n .2022586314923642 1.4371e-09 deg/d
Q 3.628124640166599 1.7185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1770  
   data-arc span      15674 days (42.91 yr)  
   first obs. used      1977-10-08  
   last obs. used      2020-09-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48015  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:02:33  

Additional Information
 Earth MOID = 1.12859 au 
 Jupiter MOID = 1.92263 au 
 T_jup = 3.213 
[ 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 13.33   n/a E2021B10  
diameter diameter 7.038 km 0.180 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 28.8446 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.]
geometric albedo albedo 0.271   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15560 (2000 GR24)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GR24 = 1977 TX5 = 1982 SV1 = 1989 AT2 = 1992 YG5 = 1999 CZ66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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