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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
357165 (2002 CK250)
Classification: Main-belt Asteroid          SPK-ID: 2357165
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593497731805499 8.4981e-08  
a 3.103237669699678 4.3917e-08 au
q 2.608737450907697 2.5691e-07 au
i 2.29051357307274 8.1706e-06 deg
node 102.3522100126303 0.00021722 deg
peri 335.1838042504059 0.00021993 deg
M 111.5946470952715 3.151e-05 deg
tp 2457981.541050291851
(2017-Aug-16.04105029)
0.00017003 TDB
period 1996.737546960489
5.47
4.2386e-05
1.16e-07
d
yr
n .1802941005181206 3.8272e-09 deg/d
Q 3.597737888491661 5.0915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6269 days (17.16 yr)  
   first obs. used      2002-02-06  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57813  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:27:08  

Additional Information
 Earth MOID = 1.62427 au 
 Jupiter MOID = 1.65967 au 
 T_jup = 3.200 
[ 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 16.7   n/a MPO437508  

357165 (2002 CK250)          Discovered 2002-Feb-06 by Buie, M. W. at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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 2019-Dec-05 20:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin