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 ]  
26453 (2000 AH89)
Classification: Main-belt Asteroid          SPK-ID: 2026453
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09580646025595489 4.3076e-08  
a 2.185375753239212 7.5202e-09 au
q 1.976002637992172 9.3749e-08 au
i 4.101999843170905 3.7054e-06 deg
node 152.4016048959738 6.6569e-05 deg
peri 238.976455722247 7.0196e-05 deg
M 67.42566031397477 2.1082e-05 deg
tp 2458379.490819209897
(2018-Sep-17.99081921)
6.9237e-05 TDB
period 1180.015215482388
3.23
6.0909e-06
1.668e-08
d
yr
n .3050808119053215 1.5747e-09 deg/d
Q 2.394748868486253 8.2406e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1202  
   data-arc span      9161 days (25.08 yr)  
   first obs. used      1994-04-02  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48004  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 00:58:07  

Additional Information
 Earth MOID = .983886 au 
 Jupiter MOID = 2.94467 au 
 T_jup = 3.668 
[ 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 15.0   n/a MPO459041  
diameter diameter 2.676 km 0.542 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.296   0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26453 (2000 AH89)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AH89 = 1994 GX1 = 1998 MW35 
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