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 ]  
201808 (2003 XX19)
Classification: Main-belt Asteroid          SPK-ID: 2201808
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 .139826649019581 5.1651e-08  
a 2.741148279040817 2.6359e-08 au
q 2.357862700716749 1.3934e-07 au
i 10.85983928650803 8.1382e-06 deg
node 307.4511733023631 3.3262e-05 deg
peri 115.1233904530967 5.0415e-05 deg
M 166.793401506858 3.5112e-05 deg
tp 2457832.478133882260
(2017-Mar-19.97813388)
0.00015826 TDB
period 1657.66672604862
4.54
2.391e-05
6.546e-08
d
yr
n .2171727249771924 3.1325e-09 deg/d
Q 3.124433857364886 3.0045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      5694 days (15.59 yr)  
   first obs. used      2002-08-16  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61699  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:49:43  

Additional Information
 Earth MOID = 1.39525 au 
 Jupiter MOID = 2.20063 au 
 T_jup = 3.310 
[ 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 16.0   n/a MPO264480  

201808 (2003 XX19)          Discovered 2003-Dec-14 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
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-21 00:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin