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136417 (2005 CO45)
Classification: Main-belt Asteroid          SPK-ID: 2136417
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404959930377083 5.1986e-08  
a 2.363528834279287 1.4054e-08 au
q 2.031462503633961 1.2097e-07 au
i 4.638405576933622 5.3352e-06 deg
node 113.8553424638871 6.9387e-05 deg
peri 177.3570176800089 7.2389e-05 deg
M 196.7422519786155 2.0459e-05 deg
tp 2459202.381625263963
(2020-Dec-18.88162526)
7.6544e-05 TDB
period 1327.210424748999
3.63
1.1837e-05
3.241e-08
d
yr
n .2712456090510914 2.4193e-09 deg/d
Q 2.695595164924612 1.6028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      5660 days (15.50 yr)  
   first obs. used      2002-05-10  
   last obs. used      2017-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58155  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 05:24:39  

Additional Information
 Earth MOID = 1.01457 au 
 Jupiter MOID = 2.465 au 
 T_jup = 3.532 
[ 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 16.9   n/a MPO426849  
diameter diameter 1.965 km 0.390 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136417 (2005 CO45)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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