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214995 (2008 CS45)
Classification: Main-belt Asteroid          SPK-ID: 2214995
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05010551501334488 4.6469e-08  
a 2.932766873360698 3.1184e-08 au
q 2.785819078756882 1.4631e-07 au
i 12.52365679959891 5.162e-06 deg
node 165.0617106208319 2.1436e-05 deg
peri 163.4757644438478 5.5045e-05 deg
M 254.4743427292894 5.2314e-05 deg
tp 2459138.237476964655
(2020-Oct-15.73747696)
0.00026993 TDB
period 1834.487429068178
5.02
2.9259e-05
8.011e-08
d
yr
n .1962401018920368 3.1299e-09 deg/d
Q 3.079714667964513 3.2746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      5922 days (16.21 yr)  
   first obs. used      2003-02-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:42  

Additional Information
 Earth MOID = 1.7768 au 
 Jupiter MOID = 2.15193 au 
 T_jup = 3.238 
[ 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 15.7   n/a MPO437028  
diameter diameter 5.187 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214995 (2008 CS45)          Discovered 2008-Feb-02 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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