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 ]  
305322 (2008 AB76)
Classification: Main-belt Asteroid          SPK-ID: 2305322
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018953413423202 6.1856e-08  
a 2.983932725452621 3.6945e-08 au
q 2.381490609304844 1.7783e-07 au
i 9.177579708598566 7.5239e-06 deg
node 6.995506537480903 4.1075e-05 deg
peri 97.61578271557038 4.6073e-05 deg
M 86.3071793766197 2.4375e-05 deg
tp 2458149.136547360275
(2018-Jan-30.63654736)
0.00012159 TDB
period 1882.703665256371
5.15
3.4965e-05
9.573e-08
d
yr
n .1912143725236643 3.5512e-09 deg/d
Q 3.586374841600398 4.4404e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      6464 days (17.70 yr)  
   first obs. used      2001-10-17  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:36  

Additional Information
 Earth MOID = 1.41939 au 
 Jupiter MOID = 1.66229 au 
 T_jup = 3.208 
[ 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 16.2   n/a MPO433967  

305322 (2008 AB76)          Discovered 2008-Jan-11 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2008 AB76 = 2001 UU37 = 2008 DG33 
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