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 ]  
46699 (1997 CL26)
Classification: Main-belt Asteroid          SPK-ID: 2046699
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .152488973363632 5.0596e-08  
a 2.385613205271972 9.4425e-09 au
q 2.021833496757325 1.2303e-07 au
i 5.102885379536559 3.9684e-06 deg
node 73.26752168865573 6.0179e-05 deg
peri 93.90651237296224 6.1544e-05 deg
M 359.4996559240615 1.2916e-05 deg
tp 2458602.370530238872
(2019-Apr-28.87053024)
4.8287e-05 TDB
period 1345.855618917667
3.68
7.9905e-06
2.188e-08
d
yr
n .2674878307448097 1.5881e-09 deg/d
Q 2.749392913786618 1.0882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1143  
   data-arc span      8118 days (22.23 yr)  
   first obs. used      1997-02-14  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50567  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:34:05  

Additional Information
 Earth MOID = 1.03669 au 
 Jupiter MOID = 2.2349 au 
 T_jup = 3.514 
[ 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 14.9   n/a MPO333225  

46699 (1997 CL26)          Discovered 1997-Feb-14 by Kobayashi, T. at Oizumi
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 CL26 = 1999 XX26 
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