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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310966483981029 4.4397e-08  
a 2.583270400672497 1.361e-08 au
q 2.244612309238308 1.1386e-07 au
i 14.48647563611386 4.3209e-06 deg
node 228.1539522991343 1.9087e-05 deg
peri 77.13851056715286 2.5994e-05 deg
M 230.2880620203033 2.0823e-05 deg
tp 2459146.925144538478
(2020-Oct-24.42514454)
9.0162e-05 TDB
period 1516.537761271
4.15
1.1985e-05
3.281e-08
d
yr
n .2373828131376606 1.876e-09 deg/d
Q 2.921928492106686 1.5395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1565  
   data-arc span      13057 days (35.75 yr)  
   first obs. used      1983-08-11  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45206  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:29:13  

Additional Information
 Earth MOID = 1.28081 au 
 Jupiter MOID = 2.33234 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 13.3   n/a MPO279695  
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. 2019-January); 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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