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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
226836 (2004 SE13)
Classification: Main-belt Asteroid          SPK-ID: 2226836
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0855742897778197 8.5196e-08  
a 2.762505364435926 2.9271e-08 au
q 2.526105929866905 2.3233e-07 au
i 4.966350612327508 6.8315e-06 deg
node 58.65425799740415 9.6198e-05 deg
peri 312.2219544709112 0.00010149 deg
M 51.92141684012952 3.0549e-05 deg
tp 2458358.621561524752
(2018-Aug-28.12156152)
0.00014228 TDB
period 1677.077459561717
4.59
2.6655e-05
7.298e-08
d
yr
n .2146591369095626 3.4118e-09 deg/d
Q 2.998904799004948 3.1776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      5247 days (14.37 yr)  
   first obs. used      2004-09-09  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58891  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:06:30  

Additional Information
 Earth MOID = 1.52867 au 
 Jupiter MOID = 2.42852 au 
 T_jup = 3.330 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457078.5 (2015-Feb-25.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0837196723749432 8.4899e-08  
q 2.531511521977939 2.3051e-07 au
tp 2456674.783942193075
(2014-Jan-17.28394219)
0.00014888 TDB
node 58.7998086329742 9.6306e-05 deg
peri 310.816967082538 0.00010187 deg
i 4.963168761981714 6.8174e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      5247 days (14.37 yr)  
   first obs. used      2004-09-09  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58891  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:06:30  

Additional Information
 Jupiter MOID = 2.42852 au 
 T_jup = 3.330 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.207799129476776E-15 -1.944091983513779E-14 -2.506237761933487E-12 5.695091259219789E-14 -6.151444984377022E-13 -8.42700281007784E-15
q -1.944091983513779E-14 5.313318853842028E-14 6.208244768928674E-12 -1.565062421948147E-13 1.571749060044242E-12 2.338487709334611E-14
tp -2.506237761933487E-12 6.208244768928674E-12 2.216394396268635E-8 -8.032968145913142E-11 5.056063742722041E-9 9.918396120040316E-12
node 5.695091259219789E-14 -1.565062421948147E-13 -8.032968145913142E-11 9.274801403372642E-9 -9.256748598674363E-9 -3.616397646752536E-10
peri -6.151444984377022E-13 1.571749060044242E-12 5.056063742722041E-9 -9.256748598674363E-9 1.037739756074395E-8 3.624715220870619E-10
i -8.42700281007784E-15 2.338487709334611E-14 9.918396120040316E-12 -3.616397646752536E-10 3.624715220870619E-10 4.64763154814209E-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 16.2   n/a MPO470426  
diameter diameter 4.057 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226836 (2004 SE13)          Discovered 2004-Sep-17 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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-Jan-25 14:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin