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30022 Kathibaker (2000 DZ14)
Classification: Main-belt Asteroid          SPK-ID: 2030022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204343863137799 3.5214e-08  
a 2.376377825788373 8.4561e-09 au
q 2.090180220689876 8.3163e-08 au
i 3.03186862801505 3.3658e-06 deg
node 149.7114884093704 7.588e-05 deg
peri 60.63805768456641 7.7192e-05 deg
M 209.7695760104673 1.5416e-05 deg
tp 2459758.876402040710
(2022-Jun-28.37640204)
5.8657e-05 TDB
period 1338.047909314704
3.66
7.1419e-06
1.955e-08
d
yr
n .269048662229425 1.4361e-09 deg/d
Q 2.662575430886871 9.4745e-09 au
  Orbit Determination Parameters
   # obs. used (total)      878  
   data-arc span      14118 days (38.65 yr)  
   first obs. used      1982-05-15  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54353  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:30:52  

Additional Information
 Earth MOID = 1.08587 au 
 Jupiter MOID = 2.29864 au 
 T_jup = 3.529 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.98   n/a MPCxxxxx  
diameter diameter 4.157 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30022 Kathibaker           Discovered 2000 Feb. 26 by the Catalina Sky Survey.
Kathi Baker (1954-2014) was involved with administrative support for the NASA HiRISE mission to Mars, as well as supporting many faculty, staff and students at the University of Arizona's Lunar and Planetary Laboratory. Most recently, Kathi served as executive assistant to the LPL Director.
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 2015-02-03Last Updated: 2015-02-04

[ show close-approach data ]
Alternate Designations
 2000 DZ14 = 1982 JU2 = 1982 KP4 = 1994 SQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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