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 ]  
212047 (2005 CT75)
Classification: Main-belt Asteroid          SPK-ID: 2212047
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1367027797349898 7.0211e-08  
a 2.402445422261545 1.9985e-08 au
q 2.074024454876791 1.7676e-07 au
i 3.214309012978656 5.2487e-06 deg
node 230.9952927466606 9.2682e-05 deg
peri 320.2416832903245 9.5515e-05 deg
M 253.5188545797823 2.8818e-05 deg
tp 2459002.798984040324
(2020-Jun-02.29898404)
0.00011201 TDB
period 1360.124683886225
3.72
1.6972e-05
4.647e-08
d
yr
n .2646816165201765 3.3027e-09 deg/d
Q 2.7308663896463 2.2717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      7022 days (19.23 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:54:46  

Additional Information
 Earth MOID = 1.07532 au 
 Jupiter MOID = 2.23521 au 
 T_jup = 3.510 
[ 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 16.4   n/a MPO459949  

212047 (2005 CT75)          Discovered 2005-Feb-02 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin