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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07631267067072804 3.6265e-08  
a 2.34973218254277 9.188e-09 au
q 2.170417844331973 8.4861e-08 au
i 5.728686906525153 3.8559e-06 deg
node 92.11924965360548 4.3802e-05 deg
peri 57.68819481972876 5.2321e-05 deg
M 52.04011499953869 2.8088e-05 deg
tp 2459010.321366984204
(2020-Jun-09.82136698)
0.00010251 TDB
period 1315.606391075297
3.60
7.7165e-06
2.113e-08
d
yr
n .2736380747631956 1.605e-09 deg/d
Q 2.529046520753568 9.8892e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1027  
   data-arc span      9509 days (26.03 yr)  
   first obs. used      1995-01-31  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53626  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:18:07  

Additional Information
 Earth MOID = 1.18809 au 
 Jupiter MOID = 2.46955 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 15.43   n/a E2021B10  
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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