Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
5483 Cherkashin (1990 UQ11)
Classification: Main-belt Asteroid          SPK-ID: 2005483
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07368603891334322 5.378e-08  
a 3.126885861963401 3.3353e-08 AU
q 2.896478028661183 1.7476e-07 AU
i 10.16868281931288 6.8967e-06 deg
node 60.05475196133599 3.3264e-05 deg
peri 215.9470670665921 5.8922e-05 deg
M 259.9350697214152 5.1308e-05 deg
tp 2457561.865691215559
(2016-Jun-22.36569122)
0.0002903 JED
period 2019.605153123775
5.53
3.2314e-05
8.847e-08
d
yr
n .1782526646078214 2.852e-09 deg/d
Q 3.357293695265618 3.5811e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      13799 days (37.78 yr)  
   first obs. used      1977-05-18  
   last obs. used      2015-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50527  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 13:59:03  

Additional Information
 Earth MOID = 1.88899 AU 
 T_jup = 3.186 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.5 mag n/a MPO256904  
rotation period rot_per 6.148 h n/a LCDB (Rev. 2015-Feb); Warner et al., 2009 Published Reference List:
[Folberth, J.; Casimir, S.; Dou, Y.; Evans, D; et al. (2012) Minor Planet Bul. 39, 51-55.]

5483 Cherkashin           Discovered 1990 Oct. 17 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Andrej Andreevich Cherkashin (1920-1993) was a literary scholar and historian, researcher of A. S. Pushkin's genealogy and author of The Millennial Family Tree of Pushkin.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000124/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1990 UQ11 = 1977 KL1 = 1985 XE1 = 1987 EL = 1992 AG1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-30 04:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin