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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07016618997195313 5.1263e-08  
a 3.159138172352677 3.2727e-08 au
q 2.93747348320373 1.5428e-07 au
i 19.39710813596899 6.7126e-06 deg
node 142.4879980952324 1.5653e-05 deg
peri 128.8442020934696 4.9626e-05 deg
M 98.06240920025495 4.7573e-05 deg
tp 2458441.835060743967
(2018-Nov-19.33506074)		 0.00026977 TDB
period 2050.932459975182
5.62		 3.187e-05
8.726e-08		 d
yr
n .1755299148195043 2.7276e-09 deg/d
Q 3.380802861501623 3.5024e-08 au
   Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      7590 days (20.78 yr)  
   first obs. used      2000-02-04  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59177  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:17:04  

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

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1975-Mar-11 19:14 00:02 Jupiter 1.9930987818425 1.99309807118018 1.99309949250686 5.56935349785567 5.49251700084022 2442483.301651412 1.88817798154771 206.376222661016 29.5386588211421 84.3485930605848 2506600.74360039 T 17 CATAB v2.0f-lin.ifort 2020-Dec-17 23:17:05 2020-Dec-17 23:17

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