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 ]  
65472 (2002 YJ7)
Classification: Main-belt Asteroid          SPK-ID: 2065472
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083571952863681 4.0032e-08  
a 2.36530048476664 1.0382e-08 au
q 2.10900315822784 9.5144e-08 au
i 5.97462125817496 4.1505e-06 deg
node 287.1293358907916 4.6094e-05 deg
peri 107.6743874367055 5.1029e-05 deg
M 226.6976687081818 2.2028e-05 deg
tp 2459092.497790090966
(2020-Aug-30.99779009)
8.22e-05 TDB
period 1328.702977032022
3.64
8.7484e-06
2.395e-08
d
yr
n .2709409147288483 1.7839e-09 deg/d
Q 2.62159781130544 1.1507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      795  
   data-arc span      8207 days (22.47 yr)  
   first obs. used      1995-11-27  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:49  

Additional Information
 Earth MOID = 1.12438 au 
 Jupiter MOID = 2.75359 au 
 T_jup = 3.533 
[ 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 15.4   n/a MPO474533  

65472 (2002 YJ7)          Discovered 2002-Dec-30 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-26 18:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin