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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06998372403237532 5.0297e-08  
a 3.159788218797772 3.2482e-08 au
q 2.938654472092678 1.5027e-07 au
i 19.3968098598183 5.8094e-06 deg
node 142.4858486757969 1.5561e-05 deg
peri 128.9665279841023 4.6711e-05 deg
M 133.0529237618056 4.5144e-05 deg
tp 2458442.258916897845
(2018-Nov-19.75891690)		 0.0002549 TDB
period 2051.565513926227
5.62		 3.1634e-05
8.661e-08		 d
yr
n .1754757513500227 2.7058e-09 deg/d
Q 3.380921965502866 3.4755e-08 au
   Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      7650 days (20.94 yr)  
   first obs. used      2000-02-04  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:00:55  

Additional Information
 Earth MOID = 1.95492 au 
 Jupiter MOID = 1.94324 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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