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JPL Small-Body Database Browser
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215001 (2008 CO149)
Classification: Main-belt Asteroid          SPK-ID: 2215001
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1441113981403666 7.1226e-08  
a 3.027299804839021 4.0412e-08 au
q 2.591031397373611 2.2425e-07 au
i 11.85621361223279 8.483e-06 deg
node 171.7797434102158 2.9154e-05 deg
peri 224.6795892534038 3.7149e-05 deg
M 151.2812706847243 2.463e-05 deg
tp 2457792.029385629251
(2017-Feb-07.52938563)
0.00012489 TDB
period 1923.895931440366
5.27
3.8524e-05
1.055e-07
d
yr
n .1871203083892788 3.7469e-09 deg/d
Q 3.463568212304431 4.6236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6826 days (18.69 yr)  
   first obs. used      2000-08-22  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55428  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:28:17  

Additional Information
 Earth MOID = 1.61078 au 
 Jupiter MOID = 2.04023 au 
 T_jup = 3.196 
[ 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 15.6   n/a MPO433406  
diameter diameter 4.127 km 1.299 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215001 (2008 CO149)          Discovered 2008-Feb-09 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2008 CO149 = 2000 QP251 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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