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
JPL Small-Body Database Browser
Search: [ help ]  
249518 (2010 CO70)
Classification: Main-belt Asteroid          SPK-ID: 2249518
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04113234198142762 4.8491e-08  
a 3.046629574041467 3.4096e-08 au
q 2.921314564511262 1.5181e-07 au
i 2.601592637012272 8.9505e-06 deg
node 341.6421889575401 0.00011806 deg
peri 272.6719968450324 0.00016249 deg
M 213.5968697476492 0.00011203 deg
tp 2459790.406647886561
(2022-Jul-29.90664789)
0.00060614 TDB
period 1942.351866035979
5.32
3.2607e-05
8.927e-08
d
yr
n .1853423194298471 3.1114e-09 deg/d
Q 3.171944583571671 3.5499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:48:27  

Additional Information
 Earth MOID = 1.90807 au 
 Jupiter MOID = 1.84366 au 
 T_jup = 3.235 
[ 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 16.0   n/a MPO460091  
diameter diameter 5.011 km 0.304 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.026   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249518 (2010 CO70)          Discovered 2010-Feb-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2010 CO70 = 2005 EG4 = 2008 UU295 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-14 00:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin