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 ]  
226719 (2004 PF34)
Classification: Main-belt Asteroid          SPK-ID: 2226719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2103715660985149 6.804e-08  
a 2.713077354934939 2.6502e-08 au
q 2.14232302283086 1.8131e-07 au
i 14.02518277406193 9.1632e-06 deg
node 145.5387153515013 1.9432e-05 deg
peri 237.6390833525658 2.9702e-05 deg
M 155.1762170949055 2.0705e-05 deg
tp 2458296.918597794796
(2018-Jun-27.41859779)
8.9828e-05 TDB
period 1632.268845933796
4.47
2.3916e-05
6.548e-08
d
yr
n .2205519028907579 3.2316e-09 deg/d
Q 3.283831687039019 3.2077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      7088 days (19.41 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53823  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:29:12  

Additional Information
 Earth MOID = 1.17843 au 
 Jupiter MOID = 2.28706 au 
 T_jup = 3.288 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457065.5 (2015-Feb-12.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2074417618577008 6.7194e-08  
q 2.15370850513086 1.7819e-07 au
tp 2456662.404045171712
(2014-Jan-04.90404517)
8.7775e-05 TDB
node 145.5762610054128 1.9403e-05 deg
peri 237.7241227291945 3.0037e-05 deg
i 14.02431697686789 9.163e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      7088 days (19.41 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53823  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:29:12  

Additional Information
 Jupiter MOID = 2.28706 au 
 T_jup = 3.288 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.51501803755931E-15 -1.189391773595061E-14 -3.681622479115839E-12 2.336666069004758E-14 -1.044463209806497E-12 4.047067063514092E-15
q -1.189391773595061E-14 3.175342363922067E-14 1.00690414847781E-11 -6.43919065720513E-14 2.854968283950016E-12 -1.11295243957662E-14
tp -3.681622479115839E-12 1.00690414847781E-11 7.704401518700115E-9 -4.204801116848812E-11 2.018480080771843E-9 -1.563270123639959E-11
node 2.336666069004758E-14 -6.43919065720513E-14 -4.204801116848812E-11 3.764939171945975E-10 -3.756728397962902E-10 2.223179505390536E-11
peri -1.044463209806497E-12 2.854968283950016E-12 2.018480080771843E-9 -3.756728397962902E-10 9.022413663025977E-10 -2.551763757487491E-11
i 4.047067063514092E-15 -1.11295243957662E-14 -1.563270123639959E-11 2.223179505390536E-11 -2.551763757487491E-11 8.396141005250018E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO470424  

226719 (2004 PF34)          Discovered 2004-Aug-08 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 PF34 = 2000 WZ142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 19:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin