Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
26810 (1985 CL2)
Classification: Main-belt Asteroid          SPK-ID: 2026810
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265273263628295 6.0005e-08  
a 2.416789753901033 1.2389e-08 AU
q 2.110999807958855 1.4887e-07 AU
i 1.620147215397639 5.7636e-06 deg
node 163.20936611318 0.00017058 deg
peri 18.31403304233185 0.000172 deg
M 311.4212656521316 1.9899e-05 deg
tp 2457185.682707015124
(2015-Jun-12.18270701)
7.5921e-05 JED
period 1372.324236528198
3.76
1.0553e-05
2.889e-08
d
yr
n .2623286759918729 2.0172e-09 deg/d
Q 2.722579699843211 1.3957e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1143  
   data-arc span      11062 days (30.29 yr)  
   first obs. used      1985-02-14  
   last obs. used      2015-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57933  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:53:56  

Additional Information
 Earth MOID = 1.11495 AU 
 T_jup = 3.505 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO337485  

26810 (1985 CL2)          Discovered 1985-Feb-14 by Debehogne, H. at La Silla
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1985 CL2 = 1998 SV123 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jul-05 21:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin