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JPL Small-Body Database Browser
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15566 Elizabethbaker (2000 GD50)
Classification: Main-belt Asteroid          SPK-ID: 2015566
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1403692161490034 3.4927e-08  
a 2.264169748104589 7.8459e-09 au
q 1.946350015334861 8.1091e-08 au
i 2.333062169576745 3.8269e-06 deg
node 171.8204449369566 9.2449e-05 deg
peri 235.0309361327543 9.3442e-05 deg
M 2.434130155515599 1.3336e-05 deg
tp 2458592.085986626880
(2019-Apr-18.58598663)
4.609e-05 TDB
period 1244.405442929881
3.41
6.4682e-06
1.771e-08
d
yr
n .2892947809295986 1.5037e-09 deg/d
Q 2.581989480874316 8.9472e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1013  
   data-arc span      9898 days (27.10 yr)  
   first obs. used      1991-10-04  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54072  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:32:48  

Additional Information
 Earth MOID = .956462 au 
 Jupiter MOID = 2.77642 au 
 T_jup = 3.603 
[ 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 15.7   n/a MPO449064  

15566 Elizabethbaker           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Elizabeth A. Baker for achievement as a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Elizabeth is a student at the Doolen Middle School, Tucson, Arizona.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 GD50 = 1993 FF47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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