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29348 Criswick (1995 FD)
Classification: Main-belt Asteroid          SPK-ID: 2029348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458852613282343 3.8219e-08  
a 2.607029368401304 8.863e-09 au
q 2.226702207701698 1.0067e-07 au
i 3.564093019663709 3.9653e-06 deg
node 8.398770891619057 5.0998e-05 deg
peri 169.71999033 5.2116e-05 deg
M 359.131285029349 1.0141e-05 deg
tp 2459004.210155543706
(2020-Jun-03.71015554)
4.3314e-05 TDB
period 1537.507745185217
4.21
7.8405e-06
2.147e-08
d
yr
n .2341451619527499 1.194e-09 deg/d
Q 2.987356529100909 1.0156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1586  
   data-arc span      11158 days (30.55 yr)  
   first obs. used      1989-11-22  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:12:29  

Additional Information
 Earth MOID = 1.23053 au 
 Jupiter MOID = 1.9734 au 
 T_jup = 3.394 
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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 14.8   n/a MPO324579  

29348 Criswick           Discovered 1995 Mar. 28 by D. D. Balam at the Climenhaga Observatory of the University of Victoria.
John Criswick (b. 1963) is a University of Victoria alumnus who, as a result of his passion for astronomy, has been an enthusiastic proponent for astronomy education in Canada.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

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