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24918 Tedkooser (1997 EO17)
Classification: Main-belt Asteroid          SPK-ID: 2024918
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1665912749818272 2.3546e-08  
a 2.282157624929416 6.0188e-09 au
q 1.901970076482926 5.4923e-08 au
i 7.472495667189706 1.68e-06 deg
node 63.51540630595457 5.7536e-06 deg
peri 320.8588304758416 8.5425e-06 deg
M 107.7558574833729 6.8531e-06 deg
tp 2458823.574717481851
(2019-Dec-06.07471748)
2.3872e-05 TDB
period 1259.26427458917
3.45
4.9816e-06
1.364e-08
d
yr
n .285881214344343 1.1309e-09 deg/d
Q 2.662345173375906 7.0215e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2010  
   data-arc span      8780 days (24.04 yr)  
   first obs. used      1997-03-10  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46112  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:38:55  

Additional Information
 Earth MOID = .911987 au 
 Jupiter MOID = 2.79104 au 
 T_jup = 3.575 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.52   n/a MPCxxxxx  
diameter diameter 2.990 km 0.213 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24918 Tedkooser           Discovered 1997 Mar. 10 by R. Linderholm at Lime Creek.
Nebraskan poet Ted Kooser (b. 1939) was appointed Poet Laureate of the United States in 2004.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050125/MPCPages.arcLast Updated: 2005-06-01

Alternate Designations
 1997 EO17 = 1998 MX31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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