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 ]  
71526 (2000 CO81)
Classification: Main-belt Asteroid          SPK-ID: 2071526
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698074435042306 5.0449e-08  
a 3.063743815088102 2.0029e-08 au
q 2.543497310296093 1.5757e-07 au
i .7750061901369141 5.1617e-06 deg
node 146.5124432868375 0.00031613 deg
peri 26.29254702496737 0.0003164 deg
M 188.5854941242835 1.2929e-05 deg
tp 2459533.157460366885
(2021-Nov-14.65746037)
7.4344e-05 TDB
period 1958.741379656153
5.36
1.9208e-05
5.259e-08
d
yr
n .1837914916890132 1.8023e-09 deg/d
Q 3.583990319880111 2.343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1017  
   data-arc span      7296 days (19.98 yr)  
   first obs. used      1998-11-15  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:55:26  

Additional Information
 Earth MOID = 1.54937 au 
 Jupiter MOID = 1.38416 au 
 T_jup = 3.211 
[ 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 14.3   n/a MPO333410  
diameter diameter 6.969 km 0.338 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71526 (2000 CO81)          Discovered 2000-Feb-04 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 CO81 = 1998 XV 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-19 11:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin