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 ]  
154470 (2003 DP19)
Classification: Main-belt Asteroid          SPK-ID: 2154470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]
Orbit Diagram
[ switch to new HTML5 viewer ]

Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09282482117196413 6.0862e-08  
a 2.562295478853956 1.9712e-08 au
q 2.324450859239606 1.4613e-07 au
i .7614913307721536 5.4527e-06 deg
node 280.6980355268245 0.00039559 deg
peri 290.5658629435222 0.00039679 deg
M 27.13334812262631 2.8503e-05 deg
tp 2458887.587212666863
(2020-Feb-08.08721267)
0.00011882 TDB
period 1498.104961327376
4.10
1.7288e-05
4.733e-08
d
yr
n .240303589730473 2.7731e-09 deg/d
Q 2.800140098468307 2.1542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      7766 days (21.26 yr)  
   first obs. used      1999-03-21  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:18:33  

Additional Information
 Earth MOID = 1.31869 au 
 Jupiter MOID = 2.16504 au 
 T_jup = 3.428 
[ 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 16.5   n/a MPO422586  

154470 (2003 DP19)          Discovered 2003-Feb-22 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1959-Oct-19 22:03 00:03 Psych 0.0310116502786314 0.0309957289849281 0.0310275738832778 3.72275944967532 3.72275934487483 2436861.418717423 3.3202114296147 899.192816134002 81.7755268756171 28.2446946724748 27200.1026365883 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 13:18:34 2020-Nov-12 13:18
2119-Sep-16 12:39 00:04 Psych 0.0379468909884915 0.0379154073443065 0.0379784141041662 3.96003540498717 3.96003532447197 2495267.027297655 3.60213104338573 2488.08476832647 72.2736163329225 -50.911457384359 60924.6304392368 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 13:18:34 2020-Nov-12 13:18
2188-Oct-13 07:31 00:05 Thisb 0.011644174740599 0.0115560009259972 0.0117323487438887 3.85309648859645 3.85309633662704 2520496.813033228 4.64414704618274 4394.67714068102 77.5048005678784 -0.872702076421446 522.411437950181 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 13:18:34 2020-Nov-12 13:18
2195-Apr-08 10:29 00:01 David 0.0444009867685948 0.0443655941105634 0.0444364773297301 6.18072139064327 6.18072133559404 2522864.936682081 1.39975228493098 3734.38374130463 80.7080849585434 -61.7890416507861 72500.5729219878 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 13:18:34 2020-Nov-12 13:18

Alternate Designations
 2003 DP19 = 2005 UN421 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-04 18:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin