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 ]  
359708 (2011 SP274)
Classification: Main-belt Asteroid          SPK-ID: 2359708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .07770228582378419 5.5458e-08  
a 2.231341975509062 1.7846e-08 au
q 2.05796160355745 1.1669e-07 au
i 6.624000188266697 4.956e-06 deg
node 13.877414916424 4.6323e-05 deg
peri 82.53727807157117 5.6209e-05 deg
M 130.5263623555365 3.3335e-05 deg
tp 2458559.088784176673
(2019-Mar-16.58878418)
0.00011107 TDB
period 1217.440177054451
3.33
1.4606e-05
3.999e-08
d
yr
n .2957024146114562 3.5476e-09 deg/d
Q 2.404722347460674 1.9233e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6796 days (18.61 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62871  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:26  

Additional Information
 Earth MOID = 1.08698 au 
 Jupiter MOID = 2.69543 au 
 T_jup = 3.629 
[ 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 17.5   n/a MPO460415  

359708 (2011 SP274)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2011 SP274 = 2001 SK205 = 2006 AZ31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-01 20:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin