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 ]  
344483 (2002 PM197)
Classification: Main-belt Asteroid          SPK-ID: 2344483
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908728051724178 1.005e-07  
a 2.181306236147489 1.6369e-08 au
q 1.764954195913929 2.1751e-07 au
i 2.01351547976837 4.3729e-06 deg
node 247.6228007100045 0.00027339 deg
peri 86.8239114802077 0.00027436 deg
M 52.95344653385842 1.6814e-05 deg
tp 2458427.412733449494
(2018-Nov-04.91273345)
5.4813e-05 TDB
period 1176.720686506028
3.22
1.3246e-05
3.627e-08
d
yr
n .3059349632655207 3.4438e-09 deg/d
Q 2.597658276381048 1.9494e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      5330 days (14.59 yr)  
   first obs. used      2002-07-17  
   last obs. used      2017-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57173  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:28:32  

Additional Information
 Earth MOID = .755481 au 
 Jupiter MOID = 2.76648 au 
 T_jup = 3.656 
[ 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 18.5   n/a MPO434166  

344483 (2002 PM197)          Discovered 2011-Mar-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 PM197 = 2011 FC101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-09 11:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin