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 ]  
201495 (2003 JO3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2201495
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479926117805302 6.2521e-08  
a 3.204094026343467 5.3715e-08 au
q 2.729911782994503 2.1836e-07 au
i 5.530264343415342 7.2822e-06 deg
node 39.11365603068476 7.5815e-05 deg
peri 240.2022910723542 8.5633e-05 deg
M 232.1073257494958 5.0997e-05 deg
tp 2459344.716806044297
(2021-May-10.21680604)
0.00030945 TDB
period 2094.866275539551
5.74
5.2679e-05
1.442e-07
d
yr
n .1718486779817384 4.3215e-09 deg/d
Q 3.678276269692432 6.1665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      5764 days (15.78 yr)  
   first obs. used      2003-04-26  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70163  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:36:13  

Additional Information
 Earth MOID = 1.71854 au 
 Jupiter MOID = 1.48305 au 
 T_jup = 3.169 
[ 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 MPO470152  
diameter diameter 3.990 km 0.842 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201495 (2003 JO3)          Discovered 2003-May-02 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 JO3 = 2004 PB64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-18 20:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin