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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
379211 (2009 SR130)
Classification: Main-belt Asteroid          SPK-ID: 2379211
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07056159771989223 2.2748e-07  
a 2.448987104978453 3.779e-08 au
q 2.27618266205576 5.5464e-07 au
i 4.892712775120163 1.9219e-05 deg
node 40.60770035072531 9.2996e-05 deg
peri 342.8348418396337 0.00012126 deg
M 278.7841772380841 8.2437e-05 deg
tp 2459316.303051385765
(2021-Apr-11.80305139)
0.00032555 TDB
period 1399.839275557854
3.83
3.2401e-05
8.871e-08
d
yr
n .257172381348234 5.9525e-09 deg/d
Q 2.621791547901147 4.0456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5941 days (16.27 yr)  
   first obs. used      2002-12-31  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:09:15  

Additional Information
 Earth MOID = 1.28013 au 
 Jupiter MOID = 2.67373 au 
 T_jup = 3.488 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456564.5 (2013-Sep-29.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07022554435787837 2.2719e-07  
q 2.275593078673485 5.5368e-07 au
tp 2456521.138824817046
(2013-Aug-16.63882482)
0.00028725 TDB
node 40.73289219621416 9.285e-05 deg
peri 343.496828587369 0.0001215 deg
i 4.897432055354146 1.9232e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5941 days (16.27 yr)  
   first obs. used      2002-12-31  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59357  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:09:15  

Additional Information
 Jupiter MOID = 2.67373 au 
 T_jup = 3.488 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.161615246040342E-14 -1.255502531829172E-13 6.084003978885685E-12 -7.923156993347549E-14 -9.762701908724779E-14 -1.123288447159198E-14
q -1.255502531829172E-13 3.065607778917345E-13 -9.412204047553572E-12 1.906745216832218E-13 1.708463131478963E-12 3.119033882147879E-14
tp 6.084003978885685E-12 -9.412204047553572E-12 8.251135770109955E-8 -1.720735675738106E-12 2.242809170612664E-8 -1.032283725963781E-11
node -7.923156993347549E-14 1.906745216832218E-13 -1.720735675738106E-12 8.6212053486757E-9 -8.585383990301415E-9 -4.911914670688529E-10
peri -9.762701908724779E-14 1.708463131478963E-12 2.242809170612664E-8 -8.585383990301415E-9 1.476181311333021E-8 4.869338039368329E-10
i -1.123288447159198E-14 3.119033882147879E-14 -1.032283725963781E-11 -4.911914670688529E-10 4.869338039368329E-10 3.698804250638058E-10

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 17.6   n/a MPO273946  

379211 (2009 SR130)          Discovered 2009-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ 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-Mar-29 14:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin