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152886 (2000 CW16)
Classification: Main-belt Asteroid          SPK-ID: 2152886
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1499354559387048 3.7375e-08  
a 2.219288524680633 1.0976e-08 au
q 1.886538487873107 8.8219e-08 au
i 4.730946791312974 3.5631e-06 deg
node 260.1095175569872 4.5312e-05 deg
peri 335.951508315797 4.7026e-05 deg
M 23.85131807647467 1.2496e-05 deg
tp 2459120.492820302255
(2020-Sep-27.99282030)
4.1795e-05 TDB
period 1207.588804897004
3.31
8.9585e-06
2.453e-08
d
yr
n .2981147212860297 2.2116e-09 deg/d
Q 2.55203856148816 1.2622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      7415 days (20.30 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53576  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:06  

Additional Information
 Earth MOID = .8744 au 
 Jupiter MOID = 2.45573 au 
 T_jup = 3.632 
[ 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 16.29   n/a E2021B55  
diameter diameter 1.576 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.310   0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152886 (2000 CW16)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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