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 ]  
65160 (2002 CB157)
Classification: Main-belt Asteroid          SPK-ID: 2065160
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08103301745430622 4.0591e-08  
a 2.778674170958932 1.9508e-08 au
q 2.553509818363787 1.1032e-07 au
i 3.023338977971855 5.0559e-06 deg
node 17.12095370418758 8.0052e-05 deg
peri 276.8943550185694 8.5986e-05 deg
M 188.6487848291581 3.2983e-05 deg
tp 2459805.766349118044
(2022-Aug-14.26634912)
0.00015699 TDB
period 1691.822759432793
4.63
1.7816e-05
4.878e-08
d
yr
n .2127882474643473 2.2408e-09 deg/d
Q 3.003838523554076 2.1088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      636  
   data-arc span      7932 days (21.72 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56033  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:55:32  

Additional Information
 Earth MOID = 1.53974 au 
 Jupiter MOID = 2.13714 au 
 T_jup = 3.327 
[ 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 15.2   n/a MPO453046  

65160 (2002 CB157)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 CB157 = 2000 WB129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-03 01:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin