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 ]  
413445 (2005 CK44)
Classification: Main-belt Asteroid          SPK-ID: 2413445
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08671621244342644 7.714e-08  
a 2.355720396126998 2.8138e-08 au
q 2.151441245799137 1.6807e-07 au
i 6.204506302085131 1.1796e-05 deg
node 335.0540990291921 4.7253e-05 deg
peri 256.9179316395364 9.2653e-05 deg
M 260.0412472035856 7.6501e-05 deg
tp 2458967.192787612616
(2020-Apr-27.69278761)
0.0002774 TDB
period 1320.638761964196
3.62
2.3662e-05
6.478e-08
d
yr
n .2725953609483408 4.8841e-09 deg/d
Q 2.559999546454859 3.0578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5078 days (13.90 yr)  
   first obs. used      2003-10-27  
   last obs. used      2017-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:36:52  

Additional Information
 Earth MOID = 1.15129 au 
 Jupiter MOID = 2.45409 au 
 T_jup = 3.542 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO419033  

413445 (2005 CK44)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin