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 ]  
186778 (2004 DW33)
Classification: Main-belt Asteroid          SPK-ID: 2186778
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1391920382016785 6.5937e-08  
a 2.434829116979822 1.5055e-08 au
q 2.095920289514607 1.5851e-07 au
i 2.645733956024286 6.8587e-06 deg
node 27.14982533099246 0.0001661 deg
peri 80.03150174425478 0.00016853 deg
M 199.1837523728617 2.7727e-05 deg
tp 2459820.409911871581
(2022-Aug-28.90991187)
0.00010804 TDB
period 1387.717793236888
3.80
1.2871e-05
3.524e-08
d
yr
n .2594187389932434 2.406e-09 deg/d
Q 2.773737944445037 1.715e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      7090 days (19.41 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:40  

Additional Information
 Earth MOID = 1.1145 au 
 Jupiter MOID = 2.34071 au 
 T_jup = 3.490 
[ 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 17.21   n/a MPCxxxxx  

186778 (2004 DW33)          Discovered 2004-Feb-18 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ 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 2021-Jun-21 02:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin