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 ]  
186648 (2003 SN115)
Classification: Inner Main-belt Asteroid          SPK-ID: 2186648
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09300338118020578 4.4077e-08  
a 1.946310302975824 1.1961e-08 au
q 1.765296863973202 8.2747e-08 au
i 20.67058866910728 5.3556e-06 deg
node 15.48382962205522 1.0788e-05 deg
peri 297.9470708102732 4.123e-05 deg
M 154.481340589376 4.5717e-05 deg
tp 2458774.911309942469
(2019-Oct-18.41130994)
0.00012315 TDB
period 991.7827475873677
2.72
9.1421e-06
2.503e-08
d
yr
n .3629827206368973 3.3459e-09 deg/d
Q 2.127323741978447 1.3073e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      8736 days (23.92 yr)  
   first obs. used      1997-04-03  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52151  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:07  

Additional Information
 Earth MOID = .814506 au 
 Jupiter MOID = 3.09198 au 
 T_jup = 3.813 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.02   n/a MPCxxxxx  

186648 (2003 SN115)          Discovered 2003-Sep-16 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2003 SN115 = 1997 GD13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-13 18:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin