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 ]  
359486 (2010 OB39)
Classification: Main-belt Asteroid          SPK-ID: 2359486
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755397107516557 6.0352e-08  
a 2.629330696080762 3.756e-08 au
q 2.167778746220296 1.6364e-07 au
i 15.54009317146743 8.9599e-06 deg
node 33.3025974568218 2.4189e-05 deg
peri 271.7192159244449 3.4308e-05 deg
M 61.59366470640879 2.4018e-05 deg
tp 2458334.059777242594
(2018-Aug-03.55977724)		 0.00010287 TDB
period 1557.278344288645
4.26		 3.3368e-05
9.136e-08		 d
yr
n .2311725462055698 4.9534e-09 deg/d
Q 3.090882645941228 4.4153e-08 au
   Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      5370 days (14.70 yr)  
   first obs. used      2005-02-18  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:25:41  

Additional Information
 Earth MOID = 1.2198 au 
 Jupiter MOID = 2.31601 au 
 T_jup = 3.327 
[ 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 15.6   n/a MPO455595  
diameter diameter 2.088 km 0.393 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.233   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359486 (2010 OB39)          Discovered 2009-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2140-Nov-08 09:59 00:19 Hebe 0.0320430543518889 0.0318900866483557 0.0321961555956794 7.7537813180993 7.75378129307799 2502990.916003854 19.0851743342461 8298.14547112482 205.670947736607 -23.1585078569602 9179.47993651991 T 15 CATAB v2.0f-lin.ifort 2019-Dec-04 23:25:44 2019-Dec-04 23:25

Alternate Designations
 2010 OB39 = 2009 HC107 = 2010 SV30 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-09 16:13 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin