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 ]  
13524 (1991 OO)
Classification: Main-belt Asteroid          SPK-ID: 2013524
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201325937021376 4.0858e-08  
a 2.294414410094967 5.1585e-09 au
q 1.83248927906725 9.2552e-08 au
i 3.386854391870149 4.2344e-06 deg
node 231.3045352182729 6.0723e-05 deg
peri 109.4848821067167 6.1604e-05 deg
M 90.18297367503665 9.4416e-06 deg
tp 2458682.499157911228
(2019-Jul-17.99915791)		 3.2948e-05 TDB
period 1269.422580413833
3.48		 4.281e-06
1.172e-08		 d
yr
n .2835935058620429 9.564e-10 deg/d
Q 2.756339541122684 6.197e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1481  
   data-arc span      10431 days (28.56 yr)  
   first obs. used      1991-07-16  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:40:02  

Additional Information
 Earth MOID = .827598 au 
 Jupiter MOID = 2.65278 au 
 T_jup = 3.566 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO502271  
diameter diameter 2.812 km 0.965 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.294   0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13524 (1991 OO)          Discovered 1991-Jul-18 by Holt, H. E. at Palomar
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-05 08:17 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin