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 ]  
305394 (2008 CP63)
Classification: Outer Main-belt Asteroid          SPK-ID: 2305394
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008625996849267702 6.8036e-08  
a 3.254337076782986 7.7658e-08 au
q 3.226265175412201 2.4824e-07 au
i 9.35822341652114 9.9242e-06 deg
node 159.380720176879 5.6877e-05 deg
peri 303.9003809521734 0.00070679 deg
M .6365972248023236 0.00070753 deg
tp 2458596.708121018020
(2019-Apr-23.20812102)
0.0042143 TDB
period 2144.33299475445
5.87
7.6755e-05
2.101e-07
d
yr
n .1678843728472424 6.0093e-09 deg/d
Q 3.282408978153771 7.8328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      5287 days (14.48 yr)  
   first obs. used      2003-04-08  
   last obs. used      2017-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5212  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:01:53  

Additional Information
 Earth MOID = 2.24721 au 
 Jupiter MOID = 1.70642 au 
 T_jup = 3.159 
[ 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 16.2   n/a MPO423161  

305394 (2008 CP63)          Discovered 2008-Feb-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2008 CP63 = 2003 GX38 
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