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 ]  
97424 (2000 AB191)
Classification: Main-belt Asteroid          SPK-ID: 2097424
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1738873465965161 4.0729e-08  
a 2.693589869714811 1.7652e-08 au
q 2.225208674450847 1.0665e-07 au
i 13.31569383024932 5.5831e-06 deg
node 145.353914580403 2.1941e-05 deg
peri 306.8162784656942 2.9262e-05 deg
M 139.6009728283667 1.7672e-05 deg
tp 2457974.345399316373
(2017-Aug-08.84539932)
7.848e-05 TDB
period 1614.714078842735
4.42
1.5873e-05
4.346e-08
d
yr
n .2229496879459997 2.1916e-09 deg/d
Q 3.161971064978775 2.0722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      740  
   data-arc span      11710 days (32.06 yr)  
   first obs. used      1987-02-23  
   last obs. used      2019-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:16:28  

Additional Information
 Earth MOID = 1.26884 au 
 Jupiter MOID = 2.06991 au 
 T_jup = 3.311 
[ 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 14.8   n/a MPO280421  

97424 (2000 AB191)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 AB191 = 1987 DD2 = 2001 HO49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-17 04:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin