Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 ]

[ hide orbit diagram ]

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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457281285038821 3.738e-08  
a 2.607671618674838 8.5975e-09 au
q 2.227660513932666 9.8056e-08 au
i 3.564113456977433 3.9051e-06 deg
node 8.390259109550593 5.0958e-05 deg
peri 169.8883767382984 5.2069e-05 deg
M 91.71168701247183 1.0196e-05 deg
tp 2459004.667947828497
(2020-Jun-04.16794783)
4.3356e-05 TDB
period 1538.075935322819
4.21
7.6066e-06
2.083e-08
d
yr
n .2340586649412998 1.1575e-09 deg/d
Q 2.987682723417011 9.8504e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1627  
   data-arc span      11533 days (31.58 yr)  
   first obs. used      1989-11-22  
   last obs. used      2021-06-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52223  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 06:14:13  

Additional Information
 Earth MOID = 1.23224 au 
 Jupiter MOID = 1.97114 au 
 T_jup = 3.393 
[ 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 14.86   n/a E2021B10  

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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-28 21:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin