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26371 (1999 CT64)
Classification: Main-belt Asteroid          SPK-ID: 2026371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2016291810319925 3.494e-08  
a 3.084365332523932 1.4859e-08 au
q 2.462467276523663 1.0579e-07 au
i 15.33585380481517 4.139e-06 deg
node 198.5590572849098 1.3974e-05 deg
peri 188.5401321139704 1.7276e-05 deg
M 63.76963775266918 9.0699e-06 deg
tp 2458650.023748079317
(2019-Jun-15.52374808)
4.944e-05 TDB
period 1978.550531850321
5.42
1.4298e-05
3.915e-08
d
yr
n .1819513801668394 1.3148e-09 deg/d
Q 3.706263388524202 1.7855e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1571  
   data-arc span      12452 days (34.09 yr)  
   first obs. used      1986-09-12  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4893  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:29:18  

Additional Information
 Earth MOID = 1.46754 au 
 Jupiter MOID = 1.74998 au 
 T_jup = 3.142 
[ 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 13.4   n/a MPO452538  
diameter diameter 12.806 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26371 (1999 CT64)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CT64 = 1986 RU15 = 1997 QT3 = 2000 GB30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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