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 ]  
295551 (2008 SH26)
Classification: Main-belt Asteroid          SPK-ID: 2295551
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1499866348875199 5.9731e-08  
a 2.379345187237277 2.4622e-08 au
q 2.022475209367742 1.4748e-07 au
i 3.04168731340975 5.6503e-06 deg
node 124.7517769933279 0.00017244 deg
peri 24.62942929723354 0.00017521 deg
M 184.4022784876184 3.3164e-05 deg
tp 2459254.384407496006
(2021-Feb-08.88440750)
0.00012919 TDB
period 1340.554903965333
3.67
2.0808e-05
5.697e-08
d
yr
n .2685455097252097 4.1684e-09 deg/d
Q 2.736215165106811 2.8315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6551 days (17.94 yr)  
   first obs. used      2001-11-20  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:01:14  

Additional Information
 Earth MOID = 1.03473 au 
 Jupiter MOID = 2.26367 au 
 T_jup = 3.522 
[ 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 17.4   n/a MPO310837  

295551 (2008 SH26)          Discovered 2008-Sep-19 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin