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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07645392149573571 3.6943e-08  
a 2.35012270795886 9.3992e-09 au
q 2.170446610939227 8.6433e-08 au
i 5.728699827707035 3.9034e-06 deg
node 92.12151464352409 4.4649e-05 deg
peri 57.74393501454016 5.3167e-05 deg
M 357.2621545918342 2.8455e-05 deg
tp 2459010.507846984115
(2020-Jun-10.00784698)
0.00010402 TDB
period 1315.934385314793
3.60
7.8946e-06
2.161e-08
d
yr
n .2735698709733785 1.6412e-09 deg/d
Q 2.529798804978492 1.0118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      9133 days (25.00 yr)  
   first obs. used      1995-01-31  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54251  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:15:30  

Additional Information
 Earth MOID = 1.18827 au 
 Jupiter MOID = 2.46968 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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