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 ]  
136567 (1979 OA11)
Classification: Main-belt Asteroid          SPK-ID: 2136567
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0963555523564399 4.1132e-08  
a 2.973405497027836 2.835e-08 au
q 2.686901367982045 1.3128e-07 au
i 7.288618666084041 5.3597e-06 deg
node 236.0266172387851 3.5614e-05 deg
peri 82.73790924893487 4.5035e-05 deg
M 335.7986599079604 2.9105e-05 deg
tp 2459126.397338976632
(2020-Oct-03.89733898)
0.00015211 TDB
period 1872.749271702333
5.13
2.6784e-05
7.333e-08
d
yr
n .1922307515691939 2.7492e-09 deg/d
Q 3.259909626073628 3.1082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      14529 days (39.78 yr)  
   first obs. used      1979-07-24  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:13:07  

Additional Information
 Earth MOID = 1.68638 au 
 Jupiter MOID = 2.00275 au 
 T_jup = 3.243 
[ 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 15.3   n/a MPO475188  
diameter diameter 4.356 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136567 (1979 OA11)          Discovered 1979-Jul-24 by Bus, S. J. at Siding Spring
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1979 OA11 = 2000 SU281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-11 09:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin