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49566 (1999 CM106)
Classification: Main-belt Asteroid          SPK-ID: 2049566
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375798706049757 3.6712e-08  
a 2.64821266132983 1.2262e-08 au
q 2.283871906049614 9.77e-08 au
i 11.16579747734413 4.7155e-06 deg
node 274.7140708763917 1.9307e-05 deg
peri 137.8630622611164 2.8594e-05 deg
M 50.15227643330686 1.7909e-05 deg
tp 2458781.211496816272
(2019-Oct-24.71149682)
7.8535e-05 TDB
period 1574.083307088217
4.31
1.0933e-05
2.993e-08
d
yr
n .2287045408453876 1.5885e-09 deg/d
Q 3.012553416610047 1.395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1734  
   data-arc span      7974 days (21.83 yr)  
   first obs. used      1998-12-24  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46474  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:32:00  

Additional Information
 Earth MOID = 1.30921 au 
 Jupiter MOID = 2.33241 au 
 T_jup = 3.351 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO452844  
diameter diameter 9.442 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 24. h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Warner, B.D. (2012) Minor Planet Bull. 39, 158-167.]
geometric albedo albedo 0.086   0.001 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49566 (1999 CM106)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CM106 = 2000 JW47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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