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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07016618514497115 5.1821e-08  
a 3.15913817437992 3.286e-08 au
q 2.937473500337832 1.5657e-07 au
i 19.39710693080417 7.1001e-06 deg
node 142.4879978451304 1.5662e-05 deg
peri 128.8441936683876 5.1173e-05 deg
M 98.06241718252977 4.8939e-05 deg
tp 2458441.835014730922
(2018-Nov-19.33501473)
0.00027777 TDB
period 2050.93246194933
5.62
3.1999e-05
8.761e-08
d
yr
n .1755299146505459 2.7387e-09 deg/d
Q 3.380802848422007 3.5165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      7570 days (20.73 yr)  
   first obs. used      2000-02-04  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59749  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:30:57  

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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