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
JPL Small-Body Database Browser
Search: [ help ]  
183935 (2004 DW19)
Classification: Main-belt Asteroid          SPK-ID: 2183935
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1413263145238021 5.3048e-08  
a 2.429820790401826 2.0143e-08 au
q 2.086423173141024 1.3054e-07 au
i 1.816025505707832 5.8234e-06 deg
node 74.06357654920031 0.000174 deg
peri 180.0369458914262 0.00017522 deg
M 20.96469537668676 2.3599e-05 deg
tp 2458919.935104514184
(2020-Mar-11.43510451)		 9.0228e-05 TDB
period 1383.438292508953
3.79		 1.7203e-05
4.71e-08		 d
yr
n .2602212198038246 3.2359e-09 deg/d
Q 2.773218407662628 2.299e-08 au
   Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1994-10-06  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53856  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:17:26  

Additional Information
 Earth MOID = 1.07175 au 
 Jupiter MOID = 2.26494 au 
 T_jup = 3.494 
[ 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 16.6   n/a MPO273370  

183935 (2004 DW19)          Discovered 2004-Feb-17 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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-Jul-02 09:21 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin