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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06691775646694197 4.6826e-08  
a 2.991776706332772 2.5385e-08 AU
q 2.791573721294926 1.3445e-07 AU
i 9.183150556104495 7.9002e-06 deg
node 326.1343151143766 3.568e-05 deg
peri 111.2943414746719 7.4394e-05 deg
M 128.0229830592799 6.5004e-05 deg
tp 2456328.332309264033
(2013-Feb-04.83230926)
0.00033972 JED
period 1890.132247214558
5.17
2.4057e-05
6.586e-08
d
yr
n .190462863395153 2.4241e-09 deg/d
Q 3.191979691370618 2.7084e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      21764 days (59.59 yr)  
   first obs. used      1955-10-24  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5162  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:57:46  

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
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 2015-Jul-01 12:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin