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JPL Small-Body Database Browser
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17940 Kandyjarvis (1999 JK2)
Classification: Main-belt Asteroid          SPK-ID: 2017940
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07663597717273678 3.8474e-08  
a 2.350055778230359 9.7307e-09 au
q 2.169956957255239 8.9399e-08 au
i 5.728753062389407 3.9134e-06 deg
node 92.12190869332863 4.6687e-05 deg
peri 57.85400892979401 5.5116e-05 deg
M 247.7467693692716 2.9133e-05 deg
tp 2459010.809932647246
(2020-Jun-10.30993265)
0.00010696 TDB
period 1315.878170481571
3.60
8.1728e-06
2.238e-08
d
yr
n .2735815579859122 1.6992e-09 deg/d
Q 2.530154599205479 1.0476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      9076 days (24.85 yr)  
   first obs. used      1995-01-31  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55664  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:24:08  

Additional Information
 Earth MOID = 1.18825 au 
 Jupiter MOID = 2.47072 au 
 T_jup = 3.548 
[ 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 15.4   n/a MPO412319  
diameter diameter 1.830 km 0.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.252   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17940 Kandyjarvis           Discovered 1999 May 8 by the Catalina Sky Survey.
Kandy S. Jarvis (b. 1966) is a geologist who has made seminal contributions to solar system object composition science and supported human space flight endeavors. She was a primary investigator and writer of the Columbia accident Crew Survival Report.
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 2016-11-14Last Updated: 2016-11-20

Alternate Designations
 1999 JK2 = 1995 BQ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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