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JPL Small-Body Database Browser
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17260 Kusnirak (2000 JQ58)
Classification: Main-belt Asteroid          SPK-ID: 2017260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 51 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831468182391692 2.9536e-08  
a 2.204181608217509 5.5466e-09 au
q 1.800492759851178 6.4884e-08 au
i 5.285597558202586 3.8635e-06 deg
node 199.880081032523 3.2082e-05 deg
peri 290.2291188452447 3.3586e-05 deg
M 21.61325700796558 9.1722e-06 deg
tp 2458528.739210956125
(2019-Feb-14.23921096)
3.044e-05 TDB
period 1195.279547468202
3.27
4.5117e-06
1.235e-08
d
yr
n .3011847736895851 1.1368e-09 deg/d
Q 2.607870456583841 6.5624e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2264  
   data-arc span      25374 days (69.47 yr)  
   first obs. used      1949-11-19  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:30:06  

Additional Information
 Earth MOID = .823486 au 
 Jupiter MOID = 2.46253 au 
 T_jup = 3.635 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO431697  
rotation period rot_per 3.1285 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Higgins, D.; Pravec, P.; Kusnirak, P.; Galad, A.; et al. (2006) CBET 431.]
[Higgins, D.J. (2011) http://www.david-higgins.com/Astronomy/asteroid/lightcurves.htm]
[Pravec, P.; Scheirich, P.; Vokrouhlicky, D.; Harris, A.W.; et al. (2012) Icarus 218, 125-143. See also supplemental on-line material.]

17260 Kušnirák           Discovered 2000 May 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Peter Kušnirák (b. 1974) is a prolific asteroid photometrist who has worked at Ondřejov since 1999. He is the principal discoverer of two binary asteroids and co-discoverer of several others, using the photometry technique. He is a discoverer or co-discoverer of nearly 300 asteroids. Name suggested by P. Pravec and A. Harris.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-06-20Last Updated: 2016-06-21

Alternate Designations
 2000 JQ58 = 1970 CK = 1970 EU1 = 1998 VQ12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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