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 ]  
382777 (2003 SR111)
Classification: Main-belt Asteroid          SPK-ID: 2382777
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3317327078214502 4.93e-08  
a 2.843741420116925 2.1263e-08 au
q 1.900379378477521 1.4151e-07 au
i 9.162491790946474 6.2174e-06 deg
node 40.07148802477683 4.9542e-05 deg
peri 357.3801505423182 5.5439e-05 deg
M 159.5185819794858 2.547e-05 deg
tp 2458224.355897233456
(2018-Apr-15.85589723)
0.00011611 TDB
period 1751.594538571615
4.80
1.9645e-05
5.379e-08
d
yr
n .2055270167110544 2.3051e-09 deg/d
Q 3.787103461756329 2.8317e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      5645 days (15.46 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:37:20  

Additional Information
 Earth MOID = .90799 au 
 Jupiter MOID = 1.64869 au 
 T_jup = 3.207 
[ 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 16.4   n/a MPO288363  

382777 (2003 SR111)          Discovered 2003-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ 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-Aug-06 08:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin