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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04959129165605393 4.5644e-08  
a 2.935122484558772 3.1659e-08 au
q 2.789565969380776 1.4546e-07 au
i 12.52775690576299 4.9508e-06 deg
node 164.9451888648915 2.1177e-05 deg
peri 162.1649639170623 5.5106e-05 deg
M 334.2422658317372 5.2902e-05 deg
tp 2459131.914391032304
(2020-Oct-09.41439103)
0.00027078 TDB
period 1836.698075326872
5.03
2.9716e-05
8.136e-08
d
yr
n .1960039076841369 3.1712e-09 deg/d
Q 3.080678999736768 3.3229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      5976 days (16.36 yr)  
   first obs. used      2003-02-22  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53258  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:17:39  

Additional Information
 Earth MOID = 1.78156 au 
 Jupiter MOID = 2.14522 au 
 T_jup = 3.237 
[ 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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