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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .126594810103733 6.7997e-08  
a 2.415834507231633 1.5633e-08 AU
q 2.110002396546599 1.6415e-07 AU
i 1.619899480673614 6.8685e-06 deg
node 163.2304324247363 0.00022297 deg
peri 18.48739856591319 0.00022512 deg
M 258.7587753855693 3.2217e-05 deg
tp 2457186.203949869058
(2015-Jun-12.70394987)
0.00012502 JED
period 1371.510691239396
3.75
1.3313e-05
3.645e-08
d
yr
n .2624842826960962 2.5479e-09 deg/d
Q 2.721666617916667 1.7612e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      899  
   data-arc span      10596 days (29.01 yr)  
   first obs. used      1985-02-14  
   last obs. used      2014-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59152  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:22:44  

Additional Information
 Earth MOID = 1.11318 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 14.5 mag n/a MPO279795  

26810 (1985 CL2)          Discovered 1985-Feb-14 by Debehogne, H. at La Silla (809)
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 2014-Apr-19 06:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin