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47678 (2000 CT75)
Classification: Main-belt Asteroid          SPK-ID: 2047678
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1157053521775984 4.1846e-08  
a 3.117529324285344 1.9784e-08 au
q 2.756814495894918 1.2796e-07 au
i 16.60092931974191 4.6998e-06 deg
node 191.2426641104131 1.2287e-05 deg
peri 36.10757371828236 1.9336e-05 deg
M 121.4488535987866 1.5982e-05 deg
tp 2457922.226004798945
(2017-Jun-17.72600480)
8.7579e-05 TDB
period 2010.54708247011
5.50
1.9139e-05
5.24e-08
d
yr
n .1790557421603441 1.7045e-09 deg/d
Q 3.47824415267577 2.2073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1697  
   data-arc span      10282 days (28.15 yr)  
   first obs. used      1991-10-05  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48184  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:05:18  

Additional Information
 Earth MOID = 1.76694 au 
 Jupiter MOID = 1.52762 au 
 T_jup = 3.143 
[ 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 12.9   n/a MPO309521  
diameter diameter 15.678 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.453 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J. (2018) Astron. Astrophys. 620, A91.]
geometric albedo albedo 0.050   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47678 (2000 CT75)          Discovered 2000-Feb-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CT75 = 1997 WA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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