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 ]  
213459 (2002 CX172)
Classification: Main-belt Asteroid          SPK-ID: 2213459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2382774382402033 5.2345e-08  
a 3.167038455280296 2.4961e-08 au
q 2.412404645347896 1.7197e-07 au
i 16.36041327905724 4.5937e-06 deg
node 122.9355566212796 2.2781e-05 deg
peri 306.8850391641253 2.5552e-05 deg
M 179.0385929309367 1.3242e-05 deg
tp 2458176.682408813955
(2018-Feb-27.18240881)
6.8273e-05 TDB
period 2058.630638195153
5.64
2.4337e-05
6.663e-08
d
yr
n .1748735267612747 2.0674e-09 deg/d
Q 3.921672265212695 3.0908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      7199 days (19.71 yr)  
   first obs. used      2000-09-28  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62984  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:47  

Additional Information
 Earth MOID = 1.46519 au 
 Jupiter MOID = 1.52063 au 
 T_jup = 3.097 
[ 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 15.39   n/a MPCxxxxx  

213459 (2002 CX172)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 CX172 = 2000 SU357 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-17 16:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin