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 ]  
351050 (2003 SG248)
Classification: Main-belt Asteroid          SPK-ID: 2351050
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2699240608068097 8.0603e-08  
a 2.592991370489098 1.9271e-08 au
q 1.893080610129666 2.0083e-07 au
i 3.92984987687634 8.9911e-06 deg
node 356.9362612888521 0.00012609 deg
peri 41.0278708769382 0.0001278 deg
M 29.74081261192059 2.0761e-05 deg
tp 2459074.505854959083
(2020-Aug-13.00585496)
8.7259e-05 TDB
period 1525.106015312778
4.18
1.7002e-05
4.655e-08
d
yr
n .2360491640485524 2.6315e-09 deg/d
Q 3.29290213084853 2.4473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6323 days (17.31 yr)  
   first obs. used      2003-09-26  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:09:23  

Additional Information
 Earth MOID = .901466 au 
 Jupiter MOID = 2.15641 au 
 T_jup = 3.363 
[ 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 17.1   n/a MPO446571  

351050 (2003 SG248)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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 2021-Mar-03 00:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin