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 ]  
26122 Antonysutton (1992 CS2)
Classification: Main-belt Asteroid          SPK-ID: 2026122
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06787062789091472 3.7577e-08  
a 2.51984734582582 1.1689e-08 au
q 2.348823724275367 9.4302e-08 au
i 4.560741622640879 4.2416e-06 deg
node 260.8913381826532 5.2002e-05 deg
peri 331.4157213353184 6.3641e-05 deg
M 188.387032466591 3.7901e-05 deg
tp 2459296.977955356794
(2021-Mar-23.47795536)
0.00015418 TDB
period 1461.032155857535
4.00
1.0166e-05
2.783e-08
d
yr
n .2464011476795337 1.7145e-09 deg/d
Q 2.690870967376274 1.2482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1527  
   data-arc span      10609 days (29.05 yr)  
   first obs. used      1990-10-12  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53959  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:51:26  

Additional Information
 Earth MOID = 1.33853 au 
 Jupiter MOID = 2.30758 au 
 T_jup = 3.449 
[ 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 14.3   n/a MPO351006  
diameter diameter 4.079 km 0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26122 Antonysutton           Discovered 1992 Feb. 2 by E. W. Elst at the European Southern Observatory.
Antony Cyril Sutton (1925-2002) studied economics at universities in London, Göttingen and California. At Stanford University's Hoover Institution he wrote his three-volume study Western Technology and Soviet Economic Development between 1968 and 1973.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-09-19Last Updated: 2013-09-23

[ show close-approach data ]
Alternate Designations
 1992 CS2 = 1995 YQ20 
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