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23197 Danielcook (2000 RA62)
Classification: Main-belt Asteroid          SPK-ID: 2023197
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185032570223383 2.5455e-08  
a 2.452255465240595 8.4432e-09 au
q 1.99850833366279 6.2728e-08 au
i 2.291364179694639 4.3086e-06 deg
node 196.6367790330706 8.3162e-05 deg
peri 103.962441893078 8.4219e-05 deg
M 145.8920571511037 1.3847e-05 deg
tp 2458432.071112190595
(2018-Nov-09.57111219)
5.2951e-05 TDB
period 1402.642498895201
3.84
7.244e-06
1.983e-08
d
yr
n .2566584145878624 1.3255e-09 deg/d
Q 2.9060025968184 1.0005e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1980  
   data-arc span      11488 days (31.45 yr)  
   first obs. used      1988-11-03  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49202  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:38:03  

Additional Information
 Earth MOID = .984499 au 
 Jupiter MOID = 2.3186 au 
 T_jup = 3.470 
[ 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 14.4   n/a MPO452496  
diameter diameter 4.021 km 0.345 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.250   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

23197 Danielcook           Discovered 2000 Sept. 1 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Daniel Kenneth Cook (b. 1989) was awarded second place in the 2007 Intel International Science and Engineering Fair for his environmental sciences project. He attends the Lake Highland Preparatory School, Orlando, Florida, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070828/MPCPages.arcLast Updated: 2007-08-30

Alternate Designations
 2000 RA62 = 1988 VX6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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