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15026 Davidscott (1998 TR34)
Classification: Main-belt Asteroid          SPK-ID: 2015026
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691046979726711 3.3852e-08  
a 2.598157465087768 9.711e-09 au
q 2.15879683166866 9.075e-08 au
i 5.493131760324008 3.8118e-06 deg
node 73.08595680591793 3.3815e-05 deg
peri 26.36642896403239 3.545e-05 deg
M 54.94161220265596 1.0501e-05 deg
tp 2458967.049113123308
(2020-Apr-27.54911312)
4.4162e-05 TDB
period 1529.666056496723
4.19
8.576e-06
2.348e-08
d
yr
n .2353454850299028 1.3195e-09 deg/d
Q 3.037518098506876 1.1353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1673  
   data-arc span      11048 days (30.25 yr)  
   first obs. used      1990-12-15  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47929  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:45:23  

Additional Information
 Earth MOID = 1.17702 au 
 Jupiter MOID = 2.13421 au 
 T_jup = 3.389 
[ 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 14.30   n/a E2021B10  
diameter diameter 5.243 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.161   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15026 Davidscott           Discovered 1998 Oct. 14 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
David Holcomb Scott (1916-2000) was a member of the USGS lunar geologic mapping team during the Apollo program, the senior author of the USGS geologic map of Mars based on the Mariner 9 data, and the coordinator for the preparation of the Mars Geologic Atlas.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040107/MPCPages.arcLast Updated: 2004-01-07

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Alternate Designations
 1998 TR34 = 1990 XV1 = 1996 HV5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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