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 ]  
52052 (2002 PJ115)
Classification: Main-belt Asteroid          SPK-ID: 2052052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2169408256537153 3.8161e-08  
a 2.735216183340353 1.5724e-08 au
q 2.141836126185093 1.0237e-07 au
i 14.62700540563466 5.018e-06 deg
node 182.9925794606261 1.7291e-05 deg
peri 149.1379447470093 2.1165e-05 deg
M 239.5045984718201 1.4165e-05 deg
tp 2459153.536614627278
(2020-Oct-31.03661463)
6.7707e-05 TDB
period 1652.288624634848
4.52
1.4248e-05
3.901e-08
d
yr
n .2178796093083066 1.8788e-09 deg/d
Q 3.328596240495614 1.9135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      805  
   data-arc span      9362 days (25.63 yr)  
   first obs. used      1993-09-18  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59466  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:46:24  

Additional Information
 Earth MOID = 1.14505 au 
 Jupiter MOID = 2.15369 au 
 T_jup = 3.272 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO468397  

52052 (2002 PJ115)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-24 08:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin