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 ]  
523109 (2016 SP)
Classification: Inner Main-belt Asteroid          SPK-ID: 2523109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04794452826646425 6.2262e-08  
a 1.907580479800415 1.4776e-08 au
q 1.816122433566069 1.2016e-07 au
i 20.14639051239213 9.0547e-06 deg
node 211.3193905691252 1.4671e-05 deg
peri 307.5240705373321 9.1536e-05 deg
M 193.8763466347327 9.1914e-05 deg
tp 2459044.570275577511
(2020-Jul-14.07027558)
0.00024466 TDB
period 962.3271338512963
2.63
1.1181e-05
3.061e-08
d
yr
n .3740931616042628 4.3465e-09 deg/d
Q 1.999038526034762 1.5484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      4082 days (11.18 yr)  
   first obs. used      2008-09-22  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6311  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 04:26:41  

Additional Information
 Earth MOID = .839821 au 
 Jupiter MOID = 2.99653 au 
 T_jup = 3.863 
[ 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 18.8   n/a MPO503697  

523109 (2016 SP)          Discovered 2011-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-22 14:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin