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 ]  
115337 (2003 SG226)
Classification: Main-belt Asteroid          SPK-ID: 2115337
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168741881290924 3.8606e-08  
a 3.113847883928079 1.9019e-08 au
q 2.438534652143685 1.2557e-07 au
i 5.150762753386951 4.5277e-06 deg
node 177.3859517450115 4.456e-05 deg
peri 216.2467791101363 4.5715e-05 deg
M 39.37832539174963 9.6777e-06 deg
tp 2458980.967279826816
(2020-May-11.46727983)
5.3265e-05 TDB
period 2006.986799873027
5.49
1.8388e-05
5.034e-08
d
yr
n .1793733770559804 1.6434e-09 deg/d
Q 3.789161115712473 2.3144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      765  
   data-arc span      7685 days (21.04 yr)  
   first obs. used      2000-03-03  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47157  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:26  

Additional Information
 Earth MOID = 1.44587 au 
 Jupiter MOID = 1.66036 au 
 T_jup = 3.175 
[ 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 14.99   n/a MPCxxxxx  
diameter diameter 3.829 km 0.523 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115337 (2003 SG226)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SG226 = 2000 EJ193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-15 02:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin