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 ]  
226449 (2003 SE79)
Classification: Main-belt Asteroid          SPK-ID: 2226449
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09752798346209131 4.9245e-08  
a 3.059380883699664 2.8519e-08 au
q 2.761005635469965 1.6027e-07 au
i 5.25798315691094 4.9643e-06 deg
node 279.2635710955507 6.8286e-05 deg
peri 129.799948225874 7.6392e-05 deg
M 4.250279595072916 3.3086e-05 deg
tp 2458977.423828962309
(2020-May-07.92382896)
0.00017958 TDB
period 1954.55884436383
5.35
2.733e-05
7.483e-08
d
yr
n .1841847847344667 2.5754e-09 deg/d
Q 3.357756131929363 3.13e-08 au
  Orbit Determination Parameters
   # obs. used (total)      402  
   data-arc span      5882 days (16.10 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 00:52:45  

Additional Information
 Earth MOID = 1.77527 au 
 Jupiter MOID = 1.97627 au 
 T_jup = 3.221 
[ 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 15.3   n/a MPO494242  

226449 (2003 SE79)          Discovered 2003-Sep-19 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2003 SE79 = 2004 XC120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 12:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin