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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07277430755919397 6.7609e-08  
a 2.847025386985544 3.5525e-08 au
q 2.639835085844224 1.8944e-07 au
i 9.934723900831647 1.017e-05 deg
node 132.2479468259072 4.2698e-05 deg
peri 260.1523854604283 8.1497e-05 deg
M 323.1348086899612 6.799e-05 deg
tp 2459180.179871266484
(2020-Nov-26.67987127)
0.00033155 TDB
period 1754.629539609087
4.80
3.2841e-05
8.991e-08
d
yr
n .2051715144840228 3.8401e-09 deg/d
Q 3.054215688126863 3.811e-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 = 1.66711 au 
 Jupiter MOID = 2.27392 au 
 T_jup = 3.281 
[ 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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