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JPL Small-Body Database Browser
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16962 Elizawoolard (1998 QP93)
Classification: Main-belt Asteroid          SPK-ID: 2016962
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1216642157874741 4.7354e-08  
a 2.412425840184214 1.0399e-08 au
q 2.118919942192763 1.145e-07 au
i 6.953551432863528 3.9687e-06 deg
node 108.7408565928842 3.8358e-05 deg
peri 269.5215827313726 4.2126e-05 deg
M 187.1345358327335 2.0308e-05 deg
tp 2459257.681183662389
(2021-Feb-12.18118366)
7.8948e-05 TDB
period 1368.608977265335
3.75
8.8497e-06
2.423e-08
d
yr
n .2630407998048708 1.7009e-09 deg/d
Q 2.705931738175664 1.1665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1602  
   data-arc span      13533 days (37.05 yr)  
   first obs. used      1982-04-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:28:24  

Additional Information
 Earth MOID = 1.13364 au 
 Jupiter MOID = 2.76955 au 
 T_jup = 3.499 
[ 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 14.1   n/a MPO384900  

16962 Elizawoolard           Discovered 1998 Aug. 28 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Elizabeth Woolard mentored a finalist in the 2003 Intel Science Talent Search, a science competition for high school seniors. She teaches at the William G. Enloe High School, Raleigh, North Carolina.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030216/MPCPages.arcLast Updated: 2011-11-22

[ show close-approach data ]
Alternate Designations
 1998 QP93 = 2000 AZ137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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