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24931 Noeth (1997 GO18)
Classification: Main-belt Asteroid          SPK-ID: 2024931
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375381613403739 3.7614e-08  
a 2.58299662502531 1.1076e-08 au
q 2.227736018470938 9.8182e-08 au
i 11.64726466705874 4.6093e-06 deg
node 187.4622006093786 2.1247e-05 deg
peri 94.80367929014581 2.8321e-05 deg
M 184.7584464608853 1.8826e-05 deg
tp 2459938.606073246781
(2022-Dec-25.10607325)
8.0829e-05 TDB
period 1516.296683078261
4.15
9.7531e-06
2.67e-08
d
yr
n .2374205549728945 1.5271e-09 deg/d
Q 2.938257231579683 1.26e-08 au
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      11048 days (30.25 yr)  
   first obs. used      1990-10-19  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58128  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:51:29  

Additional Information
 Earth MOID = 1.24701 au 
 Jupiter MOID = 2.2699 au 
 T_jup = 3.381 
[ 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 15.52   n/a MPCxxxxx  

24931 Noeth           Discovered 1997 Apr. 3 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
William Noeth mentored a finalist in the 2012 Intel Science Talent Search, a science competition for high-school seniors. He teaches at the Acton-Boxborough Regional High School, Acton, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120506/MPCPages.arcLast Updated: 2012-05-09

[ show close-approach data ]
Alternate Designations
 1997 GO18 = 1994 TR4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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