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160070 (2000 CU98)
Classification: Main-belt Asteroid          SPK-ID: 2160070
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07016620504590267 5.6898e-08  
a 3.159138173689046 3.4052e-08 au
q 2.937473436825642 1.7699e-07 au
i 19.39711669257875 9.4617e-06 deg
node 142.4880034832032 1.5673e-05 deg
peri 128.8441816839525 6.3664e-05 deg
M 98.06242333031904 6.0052e-05 deg
tp 2458441.834979890016
(2018-Nov-19.33497989)		 0.00034266 TDB
period 2050.932461276551
5.62		 3.3161e-05
9.079e-08		 d
yr
n .175529914708126 2.8381e-09 deg/d
Q 3.38080291055245 3.6442e-08 au
   Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      7211 days (19.74 yr)  
   first obs. used      2000-02-04  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61843  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:49:30  

Additional Information
 Earth MOID = 1.95583 au 
 Jupiter MOID = 1.94447 au 
 T_jup = 3.113 
[ 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 15.1   n/a MPO436807  
diameter diameter 6.240 km 0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160070 (2000 CU98)          Discovered 2000-Feb-08 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2000 CU98 = 2002 NT37 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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