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 ]

[ show orbit diagram ]
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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457240.5 (2015-Aug-06.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09330920044559851 6.0848e-08  
q 2.323793441993989 1.4616e-07 au
tp 2457386.830396665721
(2015-Dec-30.33039667)
0.00012208 TDB
node 280.7868493896314 0.00039569 deg
peri 289.850071069407 0.00039688 deg
i .7613618876372101 5.4516e-06 deg
  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
 Jupiter MOID = 2.16504 au 
 T_jup = 3.428 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.702539608572725E-15 -8.850608561678274E-15 -1.242553407375712E-13 -2.966250316590685E-14 2.413438806044228E-14 4.677190777862817E-16
q -8.850608561678274E-15 2.13641479320361E-14 -2.758040078170149E-13 7.565139844104557E-14 -2.066593937098364E-13 -1.136996417483617E-15
tp -1.242553407375712E-13 -2.758040078170149E-13 1.490268008636495E-8 -8.692880328525979E-11 3.775763080269464E-9 -1.030804730208172E-14
node -2.966250316590685E-14 7.565139844104557E-14 -8.692880328525979E-11 1.565710211360546E-7 -1.565787265273188E-7 -2.634620675269988E-10
peri 2.413438806044228E-14 -2.066593937098364E-13 3.775763080269464E-9 -1.565787265273188E-7 1.575144240222192E-7 2.634455074690677E-10
i 4.677190777862817E-16 -1.136996417483617E-15 -1.030804730208172E-14 -2.634620675269988E-10 2.634455074690677E-10 2.972020498485158E-11

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-05 02:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin