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243277 (2008 CL43)
Classification: Main-belt Asteroid          SPK-ID: 2243277
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 .07301570234947125 6.8105e-08  
a 2.850465748718302 3.6325e-08 au
q 2.642336990052524 1.9051e-07 au
i 9.926279946240408 1.0162e-05 deg
node 132.2699558746293 4.2744e-05 deg
peri 259.1665190492947 8.102e-05 deg
M 242.1207292216452 6.7378e-05 deg
tp 2459176.081871527402
(2020-Nov-22.58187153)
0.00032953 TDB
period 1757.810956766735
4.81
3.3601e-05
9.199e-08
d
yr
n .204800179799865 3.9148e-09 deg/d
Q 3.058594507384081 3.8977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      7380 days (20.21 yr)  
   first obs. used      1998-01-29  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54129  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:31:59  

Additional Information
 Earth MOID = 1.66832 au 
 Jupiter MOID = 2.27545 au 
 T_jup = 3.280 
[ 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 16.0   n/a MPO401844  
diameter diameter 3.733 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243277 (2008 CL43)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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