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 ]  
7275 (1983 CY2)
Classification: Main-belt Asteroid          SPK-ID: 2007275
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06691775586199754 4.6874e-08  
a 2.991776713290427 2.6385e-08 AU
q 2.791573729596849 1.3461e-07 AU
i 9.183153339774782 9.3303e-06 deg
node 326.1343231578438 3.6768e-05 deg
peri 111.2942930839812 8.8371e-05 deg
M 128.023019818291 7.8159e-05 deg
tp 2456328.332113920938
(2013-Feb-04.83211392)
0.0004104 JED
period 1890.132253808076
5.17
2.5004e-05
6.846e-08
d
yr
n .1904628627307444 2.5196e-09 deg/d
Q 3.191979696984006 2.8151e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      21424 days (58.66 yr)  
   first obs. used      1955-10-24  
   last obs. used      2014-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51764  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:09:32  

Additional Information
 Earth MOID = 1.8234 AU 
 T_jup = 3.233 
[ 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 12.1 mag n/a MPO279591  

7275 (1983 CY2)          Discovered 1983-Feb-15 by Thomas, N. G. at Anderson Mesa (688)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 CY2 = 1991 UR3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-28 12:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin