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27188 (1999 CL46)
Classification: Main-belt Asteroid          SPK-ID: 2027188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0707829145132997 4.8042e-08  
a 2.736262025752741 1.2086e-08 au
q 2.542581424697897 1.3222e-07 au
i 7.126814357441729 5.2277e-06 deg
node 338.1320574686216 2.9229e-05 deg
peri 16.4335742530508 3.9543e-05 deg
M 319.8963743364119 2.5855e-05 deg
tp 2458784.668812934396
(2019-Oct-28.16881293)
0.00011875 TDB
period 1653.236373502755
4.53
1.0954e-05
2.999e-08
d
yr
n .2177547057213957 1.4428e-09 deg/d
Q 2.929942626807585 1.2942e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1809  
   data-arc span      11346 days (31.06 yr)  
   first obs. used      1988-11-03  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49793  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:01:09  

Additional Information
 Earth MOID = 1.53687 au 
 Jupiter MOID = 2.42752 au 
 T_jup = 3.337 
[ 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 13.5   n/a MPO358883  
diameter diameter 5.679 km 0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.151   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27188 (1999 CL46)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CL46 = 1988 VB6 = 1997 WT55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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