Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
13524 (1991 OO)
Classification: Main-belt Asteroid          SPK-ID: 2013524
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021326687906201 9.1784e-08  
a 2.293766822994478 1.2102e-08 AU
q 1.830121613479222 2.0699e-07 AU
i 3.385737710822131 5.8312e-06 deg
node 231.3349482373239 0.00012177 deg
peri 109.5757579238943 0.00012219 deg
M 185.9869535810584 1.4541e-05 deg
tp 2457413.840491025711
(2016-Jan-26.34049103)
5.4365e-05 JED
period 1268.88518598581
3.47
1.0042e-05
2.749e-08
d
yr
n .2837136125285537 2.2453e-09 deg/d
Q 2.757412032509734 1.4548e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      848  
   data-arc span      8291 days (22.70 yr)  
   first obs. used      1991-07-16  
   last obs. used      2014-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54206  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:04:03  

Additional Information
 Earth MOID = .823985 AU 
 T_jup = 3.567 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO256964  

13524 (1991 OO)          Discovered 1991-Jul-18 by Holt, H. E. at Palomar (675)
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-25 01:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin