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14937 Thirsk (1995 CP3)
Classification: Main-belt Asteroid          SPK-ID: 2014937
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170527875230271 3.6732e-08  
a 2.604583495921384 1.0992e-08 au
q 2.160429406502079 9.6672e-08 au
i 2.8746382293968 4.8575e-06 deg
node 175.3534683236245 9.2617e-05 deg
peri 125.2088599175189 9.3914e-05 deg
M 117.9496330367886 1.7339e-05 deg
tp 2458097.462980758761
(2017-Dec-09.96298076)
7.2772e-05 TDB
period 1535.344555674565
4.20
9.7194e-06
2.661e-08
d
yr
n .2344750555629068 1.4843e-09 deg/d
Q 3.048737585340689 1.2867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      9479 days (25.95 yr)  
   first obs. used      1993-11-21  
   last obs. used      2019-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63201  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:14:54  

Additional Information
 Earth MOID = 1.14574 au 
 Jupiter MOID = 2.17535 au 
 T_jup = 3.390 
[ 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 15.5   n/a MPO458964  

14937 Thirsk           Discovered 1995 Feb. 1 by Spacewatch at Kitt Peak.
Robert Brent Thirsk (b. 1953), selected as a Canadian astronaut in 1983, flew on space shuttle mission STS-78.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

[ show close-approach data ]
Alternate Designations
 1995 CP3 = 1997 RE2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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