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 ]  
12541 Makarska (1998 PD1)
Classification: Main-belt Asteroid          SPK-ID: 2012541
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1198867475509128 2.9858e-08  
a 3.009540537331122 1.5565e-08 au
q 2.648736510687868 8.7742e-08 au
i 11.21929092604975 4.4591e-06 deg
node 172.3695199674561 1.686e-05 deg
peri 101.3999729889227 2.5042e-05 deg
M 33.37883876839388 1.8106e-05 deg
tp 2458423.685675556265
(2018-Nov-01.18567556)
9.5788e-05 TDB
period 1906.991349861377
5.22
1.4794e-05
4.05e-08
d
yr
n .1887790419322926 1.4645e-09 deg/d
Q 3.370344563974377 1.7431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1502  
   data-arc span      10460 days (28.64 yr)  
   first obs. used      1991-03-09  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51534  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:37:15  

Additional Information
 Earth MOID = 1.66145 au 
 Jupiter MOID = 1.84966 au 
 T_jup = 3.210 
[ 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 13.6   n/a MPO449034  
diameter diameter 7.863 km 0.291 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.125   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

12541 Makarska           Discovered 1998 Aug. 15 at the Visnjan Observatory.
Makarska is a town located on a horseshoe-shaped bay between the Biokovo mountains and the Adriatic Sea in the Croatian region of Dalmatia. It is the center of the Makarska riviera and noted for its palm-fringed promenade. Its Franciscan monastery houses a renowned seashell collection.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090607/MPCPages.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 1998 PD1 = 1993 RS13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin