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 ]  
277031 (2005 CQ13)
Classification: Main-belt Asteroid          SPK-ID: 2277031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08754606107424774 1.3398e-07  
a 3.007657223855609 3.8828e-08 au
q 2.744348680845543 4.1717e-07 au
i 10.84370592700469 8.2927e-06 deg
node 115.5982232909327 5.341e-05 deg
peri 337.0985184597924 0.00010214 deg
M 19.58187193097957 7.9658e-05 deg
tp 2458896.868295655563
(2020-Feb-17.36829566)
0.00042106 TDB
period 1905.201591323611
5.22
3.6894e-05
1.01e-07
d
yr
n .188956382169456 3.6591e-09 deg/d
Q 3.270965766865674 4.2227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6835 days (18.71 yr)  
   first obs. used      2001-05-15  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55721  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:08:46  

Additional Information
 Earth MOID = 1.76457 au 
 Jupiter MOID = 1.87829 au 
 T_jup = 3.218 
[ 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 15.7   n/a MPO455055  

277031 (2005 CQ13)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 CQ13 = 2001 JP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-10 01:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin