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17105 (1999 JC47)
Classification: Main-belt Asteroid          SPK-ID: 2017105
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311205837859047 2.3889e-08  
a 2.583380577469046 1.057e-08 au
q 2.244646208010137 6.4289e-08 au
i 14.4822830059228 1.1916e-06 deg
node 228.1020373178224 3.2319e-06 deg
peri 76.75715611708664 6.6785e-06 deg
M 59.59186753510896 6.8683e-06 deg
tp 2459145.446946964573
(2020-Oct-22.94694696)
2.8415e-05 TDB
period 1516.634783085228
4.15
9.3083e-06
2.548e-08
d
yr
n .2373676273385124 1.4568e-09 deg/d
Q 2.922114946927955 1.1956e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1961  
   data-arc span      13835 days (37.88 yr)  
   first obs. used      1983-08-11  
   last obs. used      2021-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 13:58:16  

Additional Information
 Earth MOID = 1.2808 au 
 Jupiter MOID = 2.32837 au 
 T_jup = 3.367 
[ 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 13.33   n/a E2021B10  
diameter diameter 6.435 km 0.260 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.513 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:
[Behrend, R. (2016) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.324   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17105 (1999 JC47)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JC47 = 1991 NL2 = 1998 BY41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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