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 ]  
117128 (2004 PL47)
Classification: Main-belt Asteroid          SPK-ID: 2117128
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07918788471873245 8.6367e-08  
a 2.975200276738392 3.4871e-08 au
q 2.739600460208891 2.5238e-07 au
i 8.40302588679889 6.2651e-06 deg
node 145.447707032307 5.1027e-05 deg
peri 212.2123826275114 6.4328e-05 deg
M 273.6276668635979 3.9431e-05 deg
tp 2459050.222779222003
(2020-Jul-19.72277922)
0.00020547 TDB
period 1874.445145116582
5.13
3.2954e-05
9.022e-08
d
yr
n .192056833958515 3.3765e-09 deg/d
Q 3.210800093267892 3.7632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      8655 days (23.70 yr)  
   first obs. used      1994-08-10  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62295  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:23:33  

Additional Information
 Earth MOID = 1.73763 au 
 Jupiter MOID = 2.19512 au 
 T_jup = 3.240 
[ 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 15.6   n/a MPO439762  
diameter diameter 3.449 km 0.438 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.094   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

117128 (2004 PL47)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 PL47 = 1994 PL6 
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-16 13:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin