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
JPL Small-Body Database Browser
Search: [ help ]  
22512 Cannat (1998 BH26)
Classification: Main-belt Asteroid          SPK-ID: 2022512
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929637893190167 2.3839e-08  
a 2.52849028963774 8.0252e-09 au
q 2.040583222092903 5.9616e-08 au
i 15.66848382765112 5.7597e-06 deg
node 355.8960308717362 8.8588e-06 deg
peri 278.2149235074511 1.9737e-05 deg
M 168.4660474126946 1.778e-05 deg
tp 2458513.272946380290
(2019-Jan-29.77294638)
7.1959e-05 TDB
period 1468.555492947671
4.02
6.9916e-06
1.914e-08
d
yr
n .2451388467979589 1.1671e-09 deg/d
Q 3.016397357182576 9.5737e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2174  
   data-arc span      10755 days (29.45 yr)  
   first obs. used      1991-09-11  
   last obs. used      2021-02-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45248  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:07:11  

Additional Information
 Earth MOID = 1.09259 au 
 Jupiter MOID = 2.3461 au 
 T_jup = 3.375 
[ 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 14.06   n/a E2021B10  
diameter diameter 4.396 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.276   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22512 Cannat           Discovered 1998 Jan. 28 by the OCA-DLR Asteroid Survey at Caussols.
Guillaume Cannat (b. 1962) is a scientific journalist and author. He worked for many years with the magazine Ciel et Espace and is now with Espace. He is the author of several books, including the annual Guide du ciel, which he has published for more than ten years.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080618/MPCPages.arcLast Updated: 2008-06-20

[ show close-approach data ]
Alternate Designations
 1998 BH26 = 1991 RZ3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 22:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin