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117507 (2005 CT25)
Classification: Main-belt Asteroid          SPK-ID: 2117507
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1498220734208909 1.1006e-07  
a 3.165319867402569 3.3189e-08 au
q 2.691085081827977 3.5224e-07 au
i 28.42561434146275 1.1219e-05 deg
node 26.75482949876072 1.1297e-05 deg
peri 147.9906415883422 2.8663e-05 deg
M 206.0019900486025 2.2715e-05 deg
tp 2459480.408352521401
(2021-Sep-22.90835252)
0.00013338 TDB
period 2056.955197068309
5.63
3.2352e-05
8.857e-08
d
yr
n .175015965594726 2.7526e-09 deg/d
Q 3.639554652977161 3.8162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      7574 days (20.74 yr)  
   first obs. used      1999-02-18  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:01:09  

Additional Information
 Earth MOID = 1.71873 au 
 Jupiter MOID = 1.3849 au 
 T_jup = 3.000 
[ 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 14.4   n/a MPO381963  
diameter diameter 7.496 km 0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117507 (2005 CT25)          Discovered 2005-Feb-01 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 CT25 = 2002 TE37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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