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 ]  
390353 (2013 CB178)
Classification: Jupiter Trojan          SPK-ID: 2390353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111705749212215 1.2687e-07  
a 5.129942230047959 3.5603e-07 au
q 4.559643603020874 9.2083e-07 au
i 30.09664891445664 9.5424e-06 deg
node 159.0322632556725 1.5861e-05 deg
peri 245.269259368633 5.8289e-05 deg
M 317.4385607042771 6.5608e-05 deg
tp 2459502.242562762516
(2021-Oct-14.74256276)
0.00079411 TDB
period 4243.919509852131
11.62
0.0004418
1.21e-06
d
yr
n .08482724499469672 8.8307e-09 deg/d
Q 5.700240857075044 3.9561e-07 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:58:05  

Additional Information
 Earth MOID = 3.67218 au 
 Jupiter MOID = .0843722 au 
 T_jup = 2.722 
[ 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 13.3   n/a MPO494980  

390353 (2013 CB178)          Discovered 2009-Oct-18 by CSS at Catalina
Reference: Last Updated: 2014-03-21

Alternate Designations
 2013 CB178 = 2010 AU86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-25 22:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin